air cooled packaged air conditioners · 2019-01-28 · * air introduced from the outside and...

AIR COOLED PACKAGEDAIR CONDITIONERS

APCVDT1502A

FLOOR STANDING TYPE

COOLING ONLY 50Hz

FLOOR STANDING TYPE

DUCT CONNECTION TYPE

Nice, cool air in the factory or in the cafeteria

HFC R-410A Line Upfor Factories and OfficesHFC R-410A Line Upfor Factories and Offices

Cooling only

Large airflow type that fits for spacious areas such as factories and large stores. Various installations can be supported from full-scale duct connection airflow to direct airflow that allows for easy installation. Full-scale duct connection airflow allows even air conditioning for spacious areas.

Adding the plenum chamber (option) allows for simple operation with direct airflow. * Note that the operation sound increases by

approximately 5 dB(A).

Large airflow type for large spaces.Flexible interior design for each tenant.

The high static pressure type driven by the belt drive system allows the use of air discharge outlets in various shapes as well as long ducts. Highly flexible installation is possible. Design with high maintainability that allows major services and maintenance services to be performed at the front. A long-life filter (maintenance free up to one year*) is equipped as a standard accessory. * 8 hr/day, 26 day/month. For dust concentration of

0.15 mg/m3

A wide range of optional accessories are available such as high-efficiency filters.

Duct connection type

Direct air blow type

We have entered into an era where environmental responsibility has become the utmost important factor to every company.

Daikin introduced a new model featuring HFC R-410A refrigerant that could be the perfect step in promoting your corporate image.

FXVQ125NY1 × 4 FXVQ200NY1 × 4 FXVQ250NY1 × 4FXVQ500NY1 × 3FXVQ400NY1 × 3FXVQ125NY1 × 3 FXVQ200NY1 × 3 FXVQ250NY1 × 3

Indoor unit FXVQ400NY1FXVQ200NY1 FXVQ250NY1 FXVQ500NY1

DUCT CONNECTION TYPESpecifications Page 5

Dimensions Page 8 FXVQ125NY1 × 2 FXVQ200NY1 × 2 FXVQ250NY1 × 2 FXVQ400NY1 × 2 FXVQ500NY1 × 2

Product Line Up50Hz

76,400

22.495,500

28.0191,000

56.0154,000

45.0154,000

45.095,500

28.0191,000

56.0305,000

19,300 24,100 48,20038,700 38,70024,100 48,200 77,000

89.5382,00096,300

1128 20 10 201610 16 32

kWCapacity

Btu/hkcal/h

HP

OUTDOOR UNIT 1

Note : 1Combinations of outdoor units for High-COP, Standard, Space saving series can be selected. For details, please refer to VRV IV Catalog and Engineering data.2For multiple connection, the outdoor unit multi connection piping kit (separately sold) is required.

Dimensions Page 10

50Hz

229,000

67.0285,000

83.5573,000

168191,000

56.0457,000

13424 60 204830

57,600 71,800 144,000115,000 48,200305,000

89.532

77,000382,000

11240

96,300

Outdoor unit

REFNET (JOINT+REDUCER)

OUTDOOR UNIT MULTI CONNECTION PIPING KIT 2

PA

IR

40

TR

IPL

E

154,000

45.0

38,700

16

FO

UR

CO

NN

EC

TT

WIN

TR

IPL

E

RXQ8TY1(E)

KHRP26A73T+KHRP26M73TP

KHRP26A72TKHRP26A72TKHRP26A33T

KHRP26A33T,KHRP26A72T

KHRP26A33T,KHRP26A72T x 2

KHRP26A72T,KHRP26A73T+KHRP26M73TP


(KHRP26A73T+KHRP26M73TP) x 2


KHRP26A72T × 2,KHRP26A73T+KHRP26M73TP

KHRP26A72T,(KHRP26A73T+KHRP26M73TP) x 2

KHRP26A73T+KHRP26M73TP– – – –

–

– –

– – – – – –

RXQ16TY1(E) RXQ24TSY1(E) RXQ30TSY1(E) RXQ48TSY1(E) RXQ60TNY1(E) RXQ20TY1(E) RXQ32TSY1(E) RXQ40TSY1(E)

RXQ10TY1(E) RXQ16TY1(E) RXQ20TY1(E) RXQ10TY1(E) RXQ16TY1(E)

BHFP22P100

BHFP22P100 BHFP22P100 BHFP22P100 BHFP22P100BHFP22P151 BHFP22P151

BHFP22P100

RXQ20TY1(E) RXQ32TSY1(E) RXQ40TSY1(E)

1

Nice, cool air in the factory or in the cafeteria

HFC R-410A Line Upfor Factories and OfficesHFC R-410A Line Upfor Factories and Offices

Cooling only

Large airflow type that fits for spacious areas such as factories and large stores. Various installations can be supported from full-scale duct connection airflow to direct airflow that allows for easy installation. Full-scale duct connection airflow allows even air conditioning for spacious areas.

Adding the plenum chamber (option) allows for simple operation with direct airflow. * Note that the operation sound increases by

approximately 5 dB(A).

Large airflow type for large spaces.Flexible interior design for each tenant.

The high static pressure type driven by the belt drive system allows the use of air discharge outlets in various shapes as well as long ducts. Highly flexible installation is possible. Design with high maintainability that allows major services and maintenance services to be performed at the front. A long-life filter (maintenance free up to one year*) is equipped as a standard accessory. * 8 hr/day, 26 day/month. For dust concentration of

0.15 mg/m3

A wide range of optional accessories are available such as high-efficiency filters.

Duct connection type

Direct air blow type

We have entered into an era where environmental responsibility has become the utmost important factor to every company.

Daikin introduced a new model featuring HFC R-410A refrigerant that could be the perfect step in promoting your corporate image.

FXVQ125NY1 × 4 FXVQ200NY1 × 4 FXVQ250NY1 × 4FXVQ500NY1 × 3FXVQ400NY1 × 3FXVQ125NY1 × 3 FXVQ200NY1 × 3 FXVQ250NY1 × 3

Indoor unit FXVQ400NY1FXVQ200NY1 FXVQ250NY1 FXVQ500NY1

DUCT CONNECTION TYPESpecifications Page 5

Dimensions Page 8 FXVQ125NY1 × 2 FXVQ200NY1 × 2 FXVQ250NY1 × 2 FXVQ400NY1 × 2 FXVQ500NY1 × 2

Product Line Up50Hz

76,400

22.495,500

28.0191,000

56.0154,000

45.0154,000

45.095,500

28.0191,000

56.0305,000

19,300 24,100 48,20038,700 38,70024,100 48,200 77,000

89.5382,00096,300

1128 20 10 201610 16 32

kWCapacity

Btu/hkcal/h

HP

OUTDOOR UNIT 1

Note : 1Combinations of outdoor units for High-COP, Standard, Space saving series can be selected. For details, please refer to VRV IV Catalog and Engineering data.2For multiple connection, the outdoor unit multi connection piping kit (separately sold) is required.

Dimensions Page 10

50Hz

229,000

67.0285,000

83.5573,000

168191,000

56.0457,000

13424 60 204830

57,600 71,800 144,000115,000 48,200305,000

89.532

77,000382,000

11240

96,300

Outdoor unit

REFNET (JOINT+REDUCER)

OUTDOOR UNIT MULTI CONNECTION PIPING KIT 2

PA

IR

40

TR

IPL

E

154,000

45.0

38,700

16

FO

UR

CO

NN

EC

TT

WIN

TR

IPL

E

RXQ8TY1(E)

KHRP26A73T+KHRP26M73TP

KHRP26A72TKHRP26A72TKHRP26A33T

KHRP26A33T,KHRP26A72T

KHRP26A33T,KHRP26A72T x 2





KHRP26A72T × 2,KHRP26A73T+KHRP26M73TP

KHRP26A72T,(KHRP26A73T+KHRP26M73TP) x 2

KHRP26A73T+KHRP26M73TP– – – –

–

– –

– – – – – –

RXQ16TY1(E) RXQ24TSY1(E) RXQ30TSY1(E) RXQ48TSY1(E) RXQ60TNY1(E) RXQ20TY1(E) RXQ32TSY1(E) RXQ40TSY1(E)

RXQ10TY1(E) RXQ16TY1(E) RXQ20TY1(E) RXQ10TY1(E) RXQ16TY1(E)

BHFP22P100

BHFP22P100 BHFP22P100 BHFP22P100 BHFP22P100BHFP22P151 BHFP22P151

BHFP22P100

RXQ20TY1(E) RXQ32TSY1(E) RXQ40TSY1(E)

2

FLOOR STANDING TYPE


AIR COOLED PACKAGED AIR CONDITIONERS

RXQ20TY1(E)

FXVQ500NY1

Enhanced varieties of factory modication and optional accessories

Note: 1Operation sound will increase 5 dB when installed with plenum chamber, not suitable for restricted areas. In the case of sound restricted areas, the Duct connection type is recommended.

Covers a wide range of replacement and reconstruction needs.

Wide Operation Range

Outdoor Air Processing Mode

Flexible design and high energy saving

A variety of refrigerant pipe length and level difference to cover a wide range of building scales

Great installation exibility

Max. length

Upper outdoor unit

Lower outdoor unit

90m165m

Max.length

165

Max. leveldifference

90m

90m

High static pressure outdoor unit increases installation flexibility.

Easy installation in each oor of

the building


the building

Easy to connect with exhaust hoodwhen installed at

static pressure 78.4Pa

Max. level difference

Nighttime quiet operation function

Consideration for power saving [i-Demand function]

Centralized management can integrate with D-BACS system with high speed data transfer.

Centralized control is now available when using with SkyAir Inv. model or VRV.

Display of air filter cleaning times and self-inspection function for simple maintenance.

Centralized management system extension

Avoid air conditioning system breakdowns due to the equipment error stop.

Emergency operating period is 8 hrs. Applicable for multiple outdoor units system only.

Otherwise, the emergency stop switch is available. (Except models 8HP and 10HP)

Backup function increasing reliability (for model 24HP or above)

Just press the button twice

Outdoor PC board automatically memorises the time when the peak outdoor temperature appears. It will enable quiet operation mode after 8 h*1, and return to normal mode after it keeps for 9 h*2.

*1 8 h is the initial setting with 6 h or 10 h also available.*2 9 h is the initial setting with 8 h or 10 h also available.

Notes: · This function is available in setting at site. · The operating sound in quiet operation mode is the actual value measured by our company. · The relationship of outdoor temperature (load) and time shown above is just an example.

Peak in outdoor temperaturePeak in outdoor temperaturePeak in outdoor temperature

Enable night mode Enable night mode Enable night mode

Op

erat

ing

so

un

d (

dB

)L

oad

(%

)C

apac

ity

(%) Night mode

min. 40 dB(A)

8 hrs

8:00

50

60

50

100

0

40

57

12:00 16:00 20:00 0:00 4:00 8:00

9 hrs

VRV IVVRV IV

Power consumption control can be finely set on 13 steps. Power consumption peak is cut down to meet the usage circumstance. Notes: · Settings on circuit board of outdoor unit is applicable. · Option adaptor (DTA104A62) is necessary for each system. · Group controller and DTA104A62 cannot be mounted to the same indoor unit at the same time. · In case of using i-Demand function, group controller function is not available.

Max. level difference refer to VRV IV Engineering data.

Lighting and ventilation control, energy use can be monitored and managed by one controller.

High efciency integrated control

Intelligent Touch Manager

10.4 inch width

touch screen

Indoor temperature

Operation limits

Outdoor temperatureCooling

14~25 ˚CWB

−5~43 ˚CDB

100

5040

0

70

In case of 70% demand setting

5% of fine setting

High

LowTime

Powe

r con

sump

tion

13 steps

Improper to use in temperature near outdoor temperature (Condensation may occur).

All-fresh (using outdoor air only) system Return + Outdoor air mixed system

OutsideAir conditioning

Outdoor air introduction

Air conditioning

Circulated air


Outside

* Air introduced from the outside and circulated air must be mixed in the air conditioner primary side before introduction into the air conditioner.

Outdoor air processing mode is useable as an outdoor-air processing air conditioner, only for pair connection.*When using the unit as an outdoor-air processing unit, there are some restrictions.

Strictly follow the restrictions specified in the Engineering Data Book.

Rear suction Option

Plenum chamber Option Note 1

Static pressure up

Out

put

ON / OFF

Compressor ON Option

Fan ON

Error

Cool / Heat / Ventilate operation mode Option

Inpu

tON / OFF

Cool / Heat / Ventilate changeover Option

Temperature set

DIII-NET centralized control

Standard model Factory modification

3

FLOOR STANDING TYPE


AIR COOLED PACKAGED AIR CONDITIONERS

RXQ20TY1(E)

FXVQ500NY1

Enhanced varieties of factory modication and optional accessories

Note: 1Operation sound will increase 5 dB when installed with plenum chamber, not suitable for restricted areas. In the case of sound restricted areas, the Duct connection type is recommended.

Covers a wide range of replacement and reconstruction needs.

Wide Operation Range

Outdoor Air Processing Mode

Flexible design and high energy saving

A variety of refrigerant pipe length and level difference to cover a wide range of building scales

Great installation exibility

Max. length

Upper outdoor unit

Lower outdoor unit

90m165m

Max.length

165

Max. leveldifference

90m

90m

High static pressure outdoor unit increases installation flexibility.


the building


the building

Easy to connect with exhaust hoodwhen installed at

static pressure 78.4Pa

Max. level difference

Nighttime quiet operation function

Consideration for power saving [i-Demand function]

Centralized management can integrate with D-BACS system with high speed data transfer.

Centralized control is now available when using with SkyAir Inv. model or VRV.

Display of air filter cleaning times and self-inspection function for simple maintenance.

Centralized management system extension

Avoid air conditioning system breakdowns due to the equipment error stop.

Emergency operating period is 8 hrs. Applicable for multiple outdoor units system only.

Otherwise, the emergency stop switch is available. (Except models 8HP and 10HP)

Backup function increasing reliability (for model 24HP or above)

Just press the button twice

Outdoor PC board automatically memorises the time when the peak outdoor temperature appears. It will enable quiet operation mode after 8 h*1, and return to normal mode after it keeps for 9 h*2.

*1 8 h is the initial setting with 6 h or 10 h also available.*2 9 h is the initial setting with 8 h or 10 h also available.

Notes: · This function is available in setting at site. · The operating sound in quiet operation mode is the actual value measured by our company. · The relationship of outdoor temperature (load) and time shown above is just an example.

Peak in outdoor temperaturePeak in outdoor temperaturePeak in outdoor temperature

Enable night mode Enable night mode Enable night mode O

per

atin

g

sou

nd

(d

B)

Lo

ad

(%)

Cap

acit

y (%

) Night mode

min. 40 dB(A)

8 hrs

8:00

50

60

50

100

0

40

57

12:00 16:00 20:00 0:00 4:00 8:00

9 hrs

VRV IVVRV IV

Power consumption control can be finely set on 13 steps. Power consumption peak is cut down to meet the usage circumstance. Notes: · Settings on circuit board of outdoor unit is applicable. · Option adaptor (DTA104A62) is necessary for each system. · Group controller and DTA104A62 cannot be mounted to the same indoor unit at the same time. · In case of using i-Demand function, group controller function is not available.

Max. level difference refer to VRV IV Engineering data.

Lighting and ventilation control, energy use can be monitored and managed by one controller.

High efciency integrated control

Intelligent Touch Manager

10.4 inch width

touch screen

Indoor temperature

Operation limits

Outdoor temperatureCooling

14~25 ˚CWB

−5~43 ˚CDB

100

5040

0

70

In case of 70% demand setting

5% of fine setting

High

LowTime

Powe

r con

sump

tion

13 steps

Improper to use in temperature near outdoor temperature (Condensation may occur).

All-fresh (using outdoor air only) system Return + Outdoor air mixed system

OutsideAir conditioning


Air conditioning

Circulated air


Outside

* Air introduced from the outside and circulated air must be mixed in the air conditioner primary side before introduction into the air conditioner.

Outdoor air processing mode is useable as an outdoor-air processing air conditioner, only for pair connection.*When using the unit as an outdoor-air processing unit, there are some restrictions.

Strictly follow the restrictions specified in the Engineering Data Book.

4

Model Name FXVQ125NY1 FXVQ200NY1 FXVQ250NY1

Power supply 3 phase, 380-415V, 50Hz 3 phase, 380-415V, 50Hz 3 phase, 380-415V, 50Hz

Cooling capacity 1, 2

kcal/h 12,000 19,300 24,100

Btu/h 47,800 76,400 95,500

kW 14.0 22.4 28.0

Casing / Colour Ivory white (5Y7.5/1) Ivory white (5Y7.5/1) Ivory white (5Y7.5/1)

Dimensions: (H×W×D) mm 1,670×750×510 1,670×950×510 1,670×1,170×510

Coil (Cross fin coil)

Rows×Stages×Fin pitch mm 3×32×2.0 3×32×2.0 3×32×2.0

Face area m² 0.419 0.560 0.715

Fan

Model D13/4G2BH5Y1 D13/4G3AD5Y1 2D13/4G2BX5Y1

Type Sirocco fan Sirocco fan Sirocco fan

Motor output ×Number of units

W 750×1 1,500×1 1,500×1

Airflow ratem³/min 43 69 86

cfm 1,518 2,436 3,036

External static pressure 3 Pa 152 217 281

Drive Belt drive Belt drive Belt drive

Temperature controlMicroprocessor thermostat for cooling

and heatingMicroprocessor thermostat for cooling

and heatingMicroprocessor thermostat for cooling

and heating

Air filter Type Long-life filter (anti-mould resin net) Long-life filter (anti-mould resin net) Long-life filter (anti-mould resin net)

Piping connections 4

Liquid pipes mm ø9.5 (Brazing connection) ø9.5 (Brazing connection) ø9.5 (Brazing connection)

Gas pipes mm ø15.9 (Brazing connection) ø19.1 (Brazing connection) ø22.2 (Brazing connection)

Drain pipe Rp1 (PS1B internal thread) Rp1 (PS1B internal thread) Rp1 (PS1B internal thread)

Mass kg 118 144 169

Sound pressure level 5 dB(A) 52 56 60

Safety devices Fuse, Overcurrent relay Fuse, Overcurrent relay Fuse, Overcurrent relay

Refrigerant control Electronic expansion valve Electronic expansion valve Electronic expansion valve

Connectable outdoor unit R410A VRV Series R410A VRV Series R410A VRV Series

Standard accessories

Connection pipe. Drain plug cap. Insulation for drain plug. Clamp. Bolt. Nut. Operation manual. Installation manual.



Drawing No. C: 3D095077

Model Name FXVQ400NY1 FXVQ500NY1

Power supply 3 phase, 380-415V, 50Hz 3 phase, 380-415V, 50Hz

Cooling capacity 1, 2

kcal/h 38,700 48,200

Btu/h 154,000 191,000

kW 45.0 56.0

Casing / Colour Ivory white (5Y7.5/1) Ivory white (5Y7.5/1)

Dimensions: (H×W×D) mm 1,900×1,170×720 1,900×1,470×720

Coil (Cross fin coil)

Rows×Stages×Fin pitch mm 3×44×2.0 3×44×2.0

Face area m² 0.945 1.237

Fan

Model D2E1AG7Y1 2D2E1BB7Y1

Type Sirocco fan Sirocco fan

Motor output ×Number of units

W 3,700×1 3,700×1

Airflow ratem³/min 134 165

cfm 4,730 5,825

External static pressure 3 Pa 420 142

Drive Belt drive Belt drive

Temperature control Microprocessor thermostat for cooling and heating Microprocessor thermostat for cooling and heating

Air filter Type Long-life filter (anti-mould resin net) Long-life filter (anti-mould resin net)

Piping connections 4

Liquid pipes mm ø12.7 (Brazing connection) ø15.9 (Brazing connection)

Gas pipes mm ø28.6 (Brazing connection) ø28.6 (Brazing connection)

Drain pipe Rp1 (PS1B internal thread) Rp1 (PS1B internal thread)

Mass kg 236 281

Sound pressure level 5 dB(A) 65 62

Safety devices Fuse, Overcurrent relay Fuse, Overcurrent relay

Refrigerant control Electronic expansion valve Electronic expansion valve

Connectable outdoor unit R410A VRV Series R410A VRV Series

Standard accessoriesConnection pipe. Drain plug cap. Insulation for drain plug. Clamp. Bolt. Nut. Operation manual. Installation manual.


Drawing No. C: 3D095077

Note : 1Indoor temp.: 27°CDB, 19°CWB / outdoor temp.: 35°CDB / Equivalent piping length: 7.5 m, level difference: 0 m.2Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat.3The value is the external static pressure with standard pulley.4Both liquid pipe and gas pipe need insulation work.5Sound level : measured when the air discharge outlet duct (2 m) is attached (anechoic chamber conversion value). It increases by approximately 5 dB(A) when the plenum chamber is installed to deliver direct airflow.

6Refer to Electric Characteristics for the power input.

INDOOR UNIT

5

Model Name RXQ8TY1(E) RXQ10TY1(E)

Power Supply 3 phase, 380-415V, 50Hz 3 phase, 380-415V, 50Hz

Cooling Capacity 1

kcal/h 19,300 24,100

Btu/h 76,400 95,500

kW 22.4 28.0

Casing Color Ivory white (5Y7.5/1) Ivory white (5Y7.5/1)

Dimensions: (H×W×D) mm 1,657×930×765 1,657×930×765

Heat Exchanger Cross fin coil Cross fin coil

Comp.

Type Hermetically sealed scroll type Hermetically sealed scroll type

Displacement m³/h 16.24 24.37

Number of Revolutions r/min 7,668 7,650

Motor Output× Number of Units

kW 3.4×1 4.1×1

Starting Method Soft start Soft start

Fan

Type Propeller fan Propeller fan

Motor Output kW 0.55×1 0.55×1

Airflow Rate m³/min 157 165

Drive Direct drive Direct drive

Connecting Pipes

Liquid Pipe mm ø9.5 C1220T (Brazing connection) ø9.5 C1220T (Brazing connection)

Gas Pipe mm ø19.1 C1220T (Brazing connection) ø22.2 C1220T (Brazing connection)

Mass kg 185 195


Safety DevicesHigh pressure switch, Fan driver overload protector, Over current relay, Inverter overload protector

High pressure switch, Fan driver overload protector, Over current relay, Inverter overload protector

Capacity Control % 20-100 16-100

Refrigerant

Refrigerant Name R410A R410A

Charge kg 5.9 6.0

Control Electronic expansion valve Electronic expansion valve

Refrigerator Oil Refer to the nameplate of compressor Refer to the nameplate of compressor

Standard AccessoriesInstallation manual, Operation manual, Connection pipes, Clamps

Installation manual, Operation manual, Connection pipes, Clamps

Drawing No. C: 4D084877A C: 4D084980A

Model Name RXQ16TY1(E) RXQ20TY1(E)

Power Supply 3 phase, 380-415V, 50Hz 3 phase, 380-415V, 50Hz

Cooling Capacity 1

kcal/h 38,700 48,200

Btu/h 154,000 191,000

kW 45.0 56.0

Casing Color Ivory white (5Y7.5/1) Ivory white (5Y7.5/1)

Dimensions: (H×W×D) mm 1,657×1,240×765 1,657×1,240×765

Heat Exchanger Cross fin coil Cross fin coil

Comp.

Type Hermetically sealed scroll type Hermetically sealed scroll type

Displacement m³/h 16.27+17.54 16.90+26.28

Number of Revolutions r/min 7,680+8,280 7,980+8,250


kW (3.6×1)+(3.7×1) (4.6×1)+(5.5×1)

Starting Method Soft start Soft start

Fan

Type Propeller fan Propeller fan

Motor Output kW 0.75×2 0.75×2

Airflow Rate m³/min 233 268

Drive Direct drive Direct drive

Connecting Pipes

Liquid Pipe mm ø12.7 C1220T (Brazing connection) ø15.9 C1220T (Brazing connection)

Gas Pipe mm ø28.6 C1220T (Brazing connection) ø28.6 C1220T (Brazing connection)

Mass kg 285 320




Capacity Control % 10-100 8-100

Refrigerant

Refrigerant Name R410A R410A

Charge kg 10.4 11.8

Control Electronic expansion valve Electronic expansion valve

Refrigerator Oil Refer to the nameplate of compressor Refer to the nameplate of compressor



Drawing No. C: 4D084977A C: 4D084880A

Note : 1Indoor temp.: 27°CDB, 19°CWB / outdoor temp.: 35°CDB / Equivalent piping length: 7.5 m, level difference: 0 m.2Anechoic chamber conversion value, measured at a point 1 m in front of the unit at a height of 1.5m.

During actual operation, these values are normally somewhat higher as a result of ambient conditions. 3Refer to Capacity Tables for the power input (PI) (Compressor + Outdoor fan motor).

4Models with (E) feature components treated for heat and rust corrosion resistance, such as external panels, fan motor, and electric component box, in addition to the fins of the heat exchanger. These models are designed specifically for use in areas which are subject to salt damage and atmospheric pollution. Please contact Daikin for more information.

OUTDOOR UNIT

6

DIMENSIONS (Unit: mm)

3D081764B

INDOOR UNIT

FXVQ125NY1

FXVQ200NY1

3D081765B

Model Name (Combination Unit) RXQ24TSY1(E) RXQ30TSY1(E) RXQ32TSY1(E)

Model Name (Independent Unit) RXQ12TY1(E)+RXQ12TY1(E) RXQ12TY1(E)+RXQ18TY1(E) RXQ12TY1(E)+RXQ20TY1(E)

Power Supply 3 phase, 380-415V, 50Hz 3 phase, 380-415V, 50Hz 3 phase, 380-415V, 50Hz

Cooling Capacity 1

kcal/h 57,600 71,800 77,000

Btu/h 229,000 285,000 305,000

kW 67.0 83.5 89.5

Casing Color Ivory white (5Y7.5/1) Ivory white (5Y7.5/1) Ivory white (5Y7.5/1)

Dimensions: (H×W×D) mm (1,657×930×765)+(1,657×930×765) (1,657×930×765)+(1,657×1,240×765) (1,657×930×765)+(1,657×1,240×765)

Heat Exchanger Cross fin coil Cross fin coil Cross fin coil

Comp.

Type Hermetically sealed scroll type Hermetically sealed scroll type Hermetically sealed scroll type

Displacement m³/h (24.68)+(24.68) (24.68)+(16.27+17.54) (24.68)+(16.90+26.28)

Number of Revolutions r/min (7,746)+(7,746) (7,746)+(7,680+8,280) (7,746)+(7,980+8,250)


kW (5.2×1)+(5.2×1) (5.2×1)+(4.4×1)+(4.0×1) (5.2×1)+(4.6×1)+(5.5×1)

Starting Method Soft start Soft start Soft start

Fan

Type Propeller fan Propeller fan Propeller fan

Motor Output kW (0.55×1)+(0.55×1) (0.55×1)+(0.75×2) (0.55×1)+(0.75×2)

Airflow Rate m³/min 178+178 178+233 178+268

Drive Direct drive Direct drive Direct drive

Connecting Pipes

Liquid Pipe mm ø15.9 C1220T (Brazing connection) ø19.1 C1220T (Brazing connection) ø19.1 C1220T (Brazing connection)

Gas Pipe mm ø34.9 C1220T (Brazing connection) ø34.9 C1220T (Brazing connection) ø34.9 C1220T (Brazing connection)

Mass kg 195+195 195+285 195+320





Capacity Control % 8-100 6-100 5-100

Refrigerant

Refrigerant Name R410A R410A R410A

Charge kg 6.3+6.3 6.3+10.5 6.3+11.8

Control Electronic expansion valve Electronic expansion valve Electronic expansion valve

Refrigerator Oil Refer to the nameplate of compressor Refer to the nameplate of compressor Refer to the nameplate of compressor




Drawing No.

Model Name (Combination Unit) RXQ40TSY1(E) RXQ48TSY1(E) RXQ50TSY1(E)

Model Name (Independent Unit) RXQ20TY1(E)+RXQ20TY1(E) RXQ12TY1(E)+RXQ18TY1(E)+RXQ18TY1(E) RXQ12TY1(E)+RXQ18TY1(E)+RXQ20TY1(E)

Power Supply 3 phase, 380-415V, 50Hz 3 phase, 380-415V, 50Hz 3 phase, 380-415V, 50Hz

Cooling Capacity 1

kcal/h 96,300 115,000 120,000

Btu/h 382,000 457,000 478,000

kW 112 134 140

Casing Color Ivory white (5Y7.5/1) Ivory white (5Y7.5/1) Ivory white (5Y7.5/1)

Dimensions: (H×W×D) mm (1,657×1,240×765)+(1,657×1,240×765)(1,657×930×765)+(1,657×1,240×765)

+(1,657×1,240×765)(1,657×930×765)+(1,657×1,240×765)

+(1,657×1,240×765)

Heat Exchanger Cross fin coil Cross fin coil Cross fin coil

Comp.

Type Hermetically sealed scroll type Hermetically sealed scroll type Hermetically sealed scroll type

Displacement m³/h (16.90+26.28)+(16.90+26.28) (24.68)+(16.27+17.54)+(16.27+17.54) (24.68)+(16.27+17.54)+(16.90+26.28)

Number of Revolutions r/min (7,980+8,250)+(7,980+8,250) (7,746)+(7,680+8,280)+(7,680+8,280) (7,746)+(7,680+8,280)+(7,980+8,250)


kW (4.6×1)+(5.5×1)+(4.6×1)+(5.5×1)(5.2×1)+(4.4×1)+(4.0×1)+(4.4×1)

+(4.0×1)(5.2×1)+(4.4×1)+(4.0×1)+(4.6×1)

+(5.5×1)

Starting Method Soft start Soft start Soft start

Fan

Type Propeller fan Propeller fan Propeller fan

Motor Output kW (0.75×2)+(0.75×2) (0.55×1)+(0.75×2)+(0.75×2) (0.55×1)+(0.75×2)+(0.75×2)

Airflow Rate m³/min 268+268 178+233+233 178+233+268

Drive Direct drive Direct drive Direct drive

Connecting Pipes

Liquid Pipe mm ø19.1 C1220T (Brazing connection) ø19.1 C1220T (Brazing connection) ø19.1 C1220T (Brazing connection)

Gas Pipe mm ø41.3 C1220T (Brazing connection) ø41.3 C1220T (Brazing connection) ø41.3 C1220T (Brazing connection)

Mass kg 320+320 195+285+285 195+285+320





Capacity Control % 4-100 4-100 3-100

Refrigerant

Refrigerant Name R410A R410A R410A

Charge kg 11.8+11.8 6.3+10.5+10.5 6.3+10.5+11.8

Control Electronic expansion valve Electronic expansion valve Electronic expansion valve

Refrigerator Oil Refer to the nameplate of compressor Refer to the nameplate of compressor Refer to the nameplate of compressor




Drawing No.

OUTDOOR UNIT

Note : 1Indoor temp.: 27°CDB, 19°CWB / outdoor temp.: 35°CDB / Equivalent piping length: 7.5 m, level difference: 0 m.2Anechoic chamber conversion value, measured at a point 1 m in front of the unit at a height of 1.5m.

During actual operation, these values are normally somewhat higher as a result of ambient conditions. 3Refer to Capacity Tables for the power input (PI) (Compressor + Outdoor fan motor).

4Models with (E) feature components treated for heat and rust corrosion resistance, such as external panels, fan motor, and electric component box, in addition to the fins of the heat exchanger. These models are designed specifically for use in areas which are subject to salt damage and atmospheric pollution. Please contact Daikin for more information.

7


3D081764B

INDOOR UNIT

FXVQ125NY1

FXVQ200NY1

3D081765B

3D081764B

8


3D081766B

INDOOR UNIT

FXVQ250NY1

FXVQ400NY1 RXQ8TY1RXQ10TY1

3D081767B

3D085649A

C: 3D084511C

INDOOR UNIT / OUTDOOR UNIT

FXVQ500NY1

3D081766A

3D081767A

9


3D081766B

INDOOR UNIT

FXVQ250NY1

FXVQ400NY1 RXQ8TY1RXQ10TY1

3D081767B

3D085649A

C: 3D084511C

INDOOR UNIT / OUTDOOR UNIT

FXVQ500NY1

3D085649

C: 3

D08

4511

C

Unit (mm)

10


C: 3D084507C

OUTDOOR UNIT

RXQ16TY1RXQ20TY1

RXQ24TSY1 RXQ40TSY1

C: 3D084457B

C: 3D084458B

C: 3D084462B

OUTDOOR UNIT

RXQ30TSY1RXQ32TSY1

11


C: 3D084507C

OUTDOOR UNIT

RXQ16TY1RXQ20TY1

RXQ24TSY1 RXQ40TSY1

C: 3D084457B

C: 3D084458B

C: 3D084462B

OUTDOOR UNIT

RXQ30TSY1RXQ32TSY1

12


C: 3D084464B

OUTDOOR UNIT

RXQ48TSY1

RXQ60TNY1 RXQ40TSY1

C: 3D084465B

C: 3D084458B

C: 3D084462B

OUTDOOR UNIT

RXQ30TSY1RXQ32TSY1

100 or more

900 or more

100 or more

500 or more

Service Area

100 or more

900 or more

100 or more

500 or more

Service Area

Space required for indoor unit installation (Unit: mm) WIRING DIAGRAMS

3D093434

INDOOR UNIT

FXVQ125NY1FXVQ200NY1FXVQ250NY1

FXVQ400NY1FXVQ500NY1

3D093435

13


C: 3D084464B

OUTDOOR UNIT

RXQ48TSY1

RXQ60TNY1 RXQ40TSY1

C: 3D084465B

C: 3D084458B

C: 3D084462B

OUTDOOR UNIT

RXQ30TSY1RXQ32TSY1

100 or more

900 or more

100 or more

500 or more

Service Area

100 or more

900 or more

100 or more

500 or more

Service Area

Space required for indoor unit installation (Unit: mm) WIRING DIAGRAMS

3D093434

INDOOR UNIT

FXVQ125NY1FXVQ200NY1FXVQ250NY1


3D093435

14

WIRING DIAGRAMS

1. Wiring

2. Depending on whether [voltage input] or [non voltage input], connect the wiring as shown below. Input/Output for External Control3. Depending on whether [voltage input] or [non voltage input], connect the wiring as shown below. Input with Voltage. Set the Voltage/Non voltage changeover switch (SS1) to VOLT.

Input with No Voltage. Set the Voltage/Non voltage changeover switch (SS1) to NON VOLT.

4. Display Signal Retrieval (Output) The normal operation output terminals (W1, W2) and error output terminals (W3, W4) are non-voltage output contacts. (Permissive current is 10mA~3A per contact.)

Output is as given below.

Electric Wiring Work and initial Setting for A2P

5. Temperature setting input

Temperature setting corresponds to resistance values in the range of 0 to 135Ω. Their relationship is as shown below.

Relation between the setting temperature and the resistance are as follows.

Note: The value of resistance includes the resistance of wiring. The setting temperature is limited within the setting range of indoor unit. If you set the temperature outside of the range by the adaptor, it controls at the nearest setting range.

6. Setting of control mode selector switch (RS1)

KRP4A54C: 1PA59890F

Output

SystemBoth Ry1 and Ry2 is OFF. Only Ry1 is ON. Only Ry2 is ON.

Group control OFF All normal operationAt least one unit is stopped due to error or transmission error between the adaptor and the indoor unit.

C: 1PA59890F

15

WIRING DIAGRAMS

1. Wiring

2. Depending on whether [voltage input] or [non voltage input], connect the wiring as shown below. Input/Output for External Control3. Depending on whether [voltage input] or [non voltage input], connect the wiring as shown below. Input with Voltage. Set the Voltage/Non voltage changeover switch (SS1) to VOLT.

Input with No Voltage. Set the Voltage/Non voltage changeover switch (SS1) to NON VOLT.

4. Display Signal Retrieval (Output) The normal operation output terminals (W1, W2) and error output terminals (W3, W4) are non-voltage output contacts. (Permissive current is 10mA~3A per contact.)

Output is as given below.

Electric Wiring Work and initial Setting for A2P

5. Temperature setting input

Temperature setting corresponds to resistance values in the range of 0 to 135Ω. Their relationship is as shown below.

Relation between the setting temperature and the resistance are as follows.

Note: The value of resistance includes the resistance of wiring. The setting temperature is limited within the setting range of indoor unit. If you set the temperature outside of the range by the adaptor, it controls at the nearest setting range.

6. Setting of control mode selector switch (RS1)

KRP4A54C: 1PA59890F

Settingtemperature (˚C)

16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32

Resistance (Ω)0.0~

3.4

5.0~

11.6

13.8~

20.0

22.4~

28.4

31.0~

36.4

39.4~

44.8

48.2~

52.8

56.6~

61.2

65.2~

69.4

73.8~

77.8

82.4~

85.8

91.0~

94.0

99.4~

102.2

108.6~

110.4

117.2~

119.2

125.8~

127.4

134.2~

140.0

CONTROLMODE Position

RS1Function

Input A close Input A open Input B close (Input A is ignored)

Operationor not ofindoor

unit

From Remotecontroller


unit



unit

From Remote

controller

0 Input Ignored — —

1 Remote Control Rejection ON Rejection

OFF Rejection ForcedOFF Rejection

2 Central Priority ON Acceptable

3Remote ControllerAcceptable/Rejection ON

Only Stopacceptable

4Remote Controlleracceptable/rejection, OFF Permit Acceptable

Position Function

Input A close/open (pulse input)

Constant Input B close (Constant input) (Input A is ignored)


unit

From Remote controller Operation or not ofindoor unit


5 Remote Control Rejection ON/OFF Rejection

Forced OFF at close Rejection

6 Last command Priority ON/OFF Acceptable

1

16

ELECTRIC CHARACTERISTICSINDOOR UNIT / OUTDOOR UNIT

4D095121

FAN PERFORMANCE

4D095109

4D095111

INDOOR UNIT

FXVQ200NY1

FXVQ250NY1

CAPACITY TABLES / FAN PERFORMANCEINDOOR UNITCAPACITY TABLES

FAN PERFORMANCE

CA13A279A

4D095108

FXVQ125NY1

17

C: 3D085335BC: 3D085348BC: 3D085349BC: 3D085338B


4D095121

FAN PERFORMANCE

4D095109

4D095111

INDOOR UNIT

FXVQ200NY1

FXVQ250NY1

CAPACITY TABLES / FAN PERFORMANCEINDOOR UNITCAPACITY TABLES

FAN PERFORMANCE

CA13A279A

4D095108

FXVQ125NY1

TC: Total capacity: kWSHC: Sensible heat capacity: kW

Notes: 1. These capacity tables are for use when selecting a VRV indoor unit. The actual capacity of the VRV system depends on factors such as the selected model of outdoor units, outdoor air temperature and piping length. Please confirm that the corrected capacity of the VRV system satisfies the required heat load.2. shows rated condition.

ModelCapacity indication

Indoor air temp.

14.0°CWB 16.0°CWB 18.0°CWB 19.0°CWB 20.0°CWB 22.0°CWB 24.0°CWB

20.0°CDB 23.0°CDB 26.0°CDB 27.0°CDB 28.0°CDB 30.0°CDB 32.0°CDB

TC SHC TC SHC TC SHC TC SHC TC SHC TC SHC TC SHC

FXVQ-NY1

125 9.4 8.8 11.3 9.8 13.1 10.8 14.0 10.9 14.2 10.5 14.5 9.8 14.9 9.1 200 15.1 13.8 18.0 15.2 20.9 16.7 22.4 16.9 22.7 16.4 23.2 15.3 23.8 14.1 250 18.9 17.0 22.5 18.9 26.2 20.8 28.0 21.2 28.3 20.4 29.0 19.1 29.7 17.6 400 30.4 27.4 36.2 30.5 42.1 33.5 45.0 34.1 45.5 33.0 46.6 30.9 47.7 28.7 500 37.8 35.2 45.1 39.5 52.4 43.4 56.0 44.2 56.7 42.7 58.0 39.9 59.4 37.3

18


4D095121

FAN PERFORMANCE

4D095109

4D095111

INDOOR UNIT

FXVQ200NY1

FXVQ250NY1

19

INDOOR UNIT

4D095113 4D095080

4D095112

INDOOR UNIT

Overall

FXVQ125NY1

FXVQ400NY1

FXVQ500NY1

SOUND LEVELS


4D095121

FAN PERFORMANCE

4D095109

4D095111

INDOOR UNIT

FXVQ200NY1

FXVQ250NY1

20

INDOOR UNIT

4D095113 4D095080

4D095112

INDOOR UNIT

Overall

FXVQ125NY1

FXVQ400NY1

FXVQ500NY1

SOUND LEVELS

21

INDOOR UNIT

4D095082

4D095081

INDOOR UNIT

OverallFXVQ200NY1

FXVQ250NY1

SOUND LEVELS

ModelSound pressure level

380-415V, 50Hz

FXVQ125NY1 52

FXVQ200NY1 56

FXVQ250NY1 60

FXVQ400NY1 65

FXVQ500NY1 62

Location of microphone (for sound pressure level) Notes:1. The operating conditions are assumed to be standard

(JIS conditions).

2. These operating values were obtained in anechoic

chamber (conversion values).

Sound level will vary depending on a range of factors

such as the construction (acoustic absorption coefficient)

of the particular room in which the equipment installed.

4D095080

4D095083 4D095088

4D095081 4D095082

FXVQ125NY1 FXVQ200NY1

FXVQ400NY1 FXVQ500NY1

FXVQ250NY1

Octave Band Level380-415V, 50Hz

dB(A)

OPTIONAL ACCESSORIES

ACCESSORIES ACCESSORIES

22

INDOOR UNIT

4D095082

4D095081

INDOOR UNIT

OverallFXVQ200NY1

FXVQ250NY1

SOUND LEVELSOPTIONAL ACCESSORIES

ACCESSORIES ACCESSORIES

FXVQ125NY1 FXVQ200NY1 FXVQ250NY1 FXVQ400NY1 FXVQ500NY1

Option for discharge and suction

Replacement long life filter KAFJ261L140 KAFJ261L224 KAFJ261L280 KAFJ261M450 KAFJ261M560

Ultra long-life filter — KAFSJ9A400 KAFSJ9A560

Front suction filter chamber for high- efficiency filter

Front suction base flange KD-9A140 KD-9A200 KD-9A280 KD-9A400 KD-9A560

Suction grille KDGF-9A140 KDGF-9A200 KDGF-9A280 KDGF-9A400 KDGF-9A560

Filter chamber for high-efficiency fillter 4, 5

Replacement long-life filter 4, 5, 6 KAF-91A140 KAF-91A200 KAF-91A280 KAF-91A400 KAF-91A560

Replacement high-efficiency filter

Colorimetric

method 65% 4, 6 KAF-92A140 KAF-92A200 KAF-92A280 KAF-92A400 KAF-92A560

Colorimetric method90% 5, 6 KAF-93A140 KAF-93A200 KAF-93A280 KAF-93A400 KAF-93A560

Filter chamber 4, 5 KDDF-9A140 KDDF-9A200 KDDF-9A280 KDDF-9A400 KDDF-9A560

Plenum chamber KPCJ140A KPC5J KPC8J KPCJ400A KPC15JA

Pully for plenum chamber KPP8JA KPP9JA KPP10JA — 7

Discharge grille for plenum side KD101A10 KD101A20

Fresh air intake kit KD106D10 KDFJ906A560

Rear suction kit KDFJ905A140 KDFJ905A200 KDFJ905A280 KDFJ905A400 KDFJ905A560

Wood base KKWJ9A140 KWF1G5P KWF1G8P KKWJ9A400 KWF1G15

Vibration isolating frame K-ABSG1406A K-ABSG1407A K-ABSG1408A K-ABSG1409A K-ABSG1410A

Specification

Pulley V-belt

FXVQ400NY1 B151 B40

FXVQ500NY1 B143 B39

Note : 1Remove the group control adaptor which is a standard equipment before mounting KRP6A1 and DTA104A62. KRP6A1 and DTA104A62 cannot be mounted to the same indoor unit at the same time. 2Since the control panel is equipped as standard, use the option for 2 remote control system. 3When using BRC1E62, be sure to remove the control panel and since BRC1E62 cannot be stored inside the indoor unit, please place it separately. 4When ordering a filter chamber for high-efficiency filter (colorimetric method 65%), please order with all the respective parts. 5When ordering a filter chamber for high-efficiency filter (colorimetric method 90%), please order with all the respective parts. 6When replacing with a new filter, please order the replacement filters with the corresponding filter model name. 7The pulley and V-belt are fileld supply. C: 3D085669E

Model

Item

Controller

Remote controller BRC1C622/BRC1E623

Intelligent touch controller DCS601C51

Intelligent touch manager DCM601A51

Central remote controller DCS302CA61

Unified ON/OFF Controller DCS301BA61

Schedule timer DST301BA61

Adaptor for wiring KRP1C67

Wiring adaptor for electrical appendices (1) KRP2A62

External control adaptor for cooling/heating1 KRP6A1

External control adaptor for outdoor unit1 DTA104A62

Remote sensor KRCS01-1B

Remote controller box with key KRCB37-1

23

KAFJ261L140 · 224 · 280 / KAFJ261M450 · 560 — Replacement Long-life Filter

KAFSJ9A400 · 560 — Ultra Long-life Filter Unit

483 315 20KAFJ261M450

483 315 20KAFJ261M560

700 198 15700 403 15

KAFJ261L280

700 403 15KAFJ261L224

700 198 15700 403 15

KAFJ261L140

A X B X CModel

8

KAFJ261M560

63 (Large:2, Small:1)2

2,500 hours (dust concentration 0.15 mg/m³)Life (h)

Mildew proof resin netMaterials

2 (each 1)Number of Sheets Included

49.0Final Pressure Loss (Pa)9.0

Average Efficiency (%)

KAFJ261M450KAFJ261L280KAFJ261L224KAFJ261L140Model

Item

Materials Filter frame

KAFJ261L140

• Can be water-washed. Can be reused.

Dimensions Unit (mm)

Initial Pressure Loss (Pa)40 (Gravity method) 50 (Gravity method)

J: D3K2979

317

B

478KAFSJ9A400•560

AModel

3.5

Reinforcing plate/frame/filter material

6

Mildew proof resin net

10,000 hours (dust concentration 0.17 mg/m³)


49

25

45 or more (Gravity method)

KAFSJ9A400

4.5

8

KAFSJ9A560

Component Parts

Number of Sheets Included

Life (h)

Materials

Mass (kg)

Final Pressure Loss (Pa)

Initial Pressure Loss (Pa)

Precipitation Efficiency (%)

ModelItem

In case of KAFSJ9A

KAFS1A

• Used after replacing with a standard filter. (No main body remodeling)

• Dust collection efficiency (45% gravity method) equivalent to that of long-life filter.The interval between cleaning cycles is extended by four times or more.

• If installed in a pachinko parlour, maintenance is required only once a year. (Long-life filter: 3 months)

• Can be synchronized with coil cleaning (Approximately once a year in pachinko parlours) to realize economy of maintenance.

Caution1.The filter should be cleaned (with water)

regularly according to the table to the right.

2.The filter unit collects dirt and dust, but, since it collects cigarette smoke insufficiently, use in combination with an air purifier will improve effectiveness.

Both life shows a case that "the air purifier" is installed.

Dimensions

Approximately every 10,000 hoursLocations with Little Dust (e.g. offices)

Approximately every 5,000 hoursLocations with Much Dust (e.g. Pachinko parlours, etc.)

Approximately Every 10,000 HoursMounting Locations

Mounting diagram

Unit (mm)

JC: D3K2359


ACCESSORIES ACCESSORIESKDDF-92A140~560 / KDDF-93A140~560 — High Efficiency Filter Chamber

KD-9A140~560 — Front Suction Base Flange

26.0

KAF-91A400

KAF-92A400

KDDF-9A400

KDDF-92A400

32.0

KAF-91A560

KAF-92A560

KDDF-9A560

KDDF-92A560

22.3

KAF-91A280

KAF-92A280

KDDF-9A280

18.5

KAF-91A200

KAF-92A200

KDDF-9A200

KAF-91A140Long-life Filter

KAF-92A140High Efficiency Filter (65% Colorimetric Method)

Filter Chamber

16.1Mass (kg)

KDDF-9A140InsertedFilter

KDDF-92A280KDDF-92A200KDDF-92A140Model

Item

Dimensions

Long-life filter

9151,090

8651,050KDDF-93A400

9151,350KDDF-93A560

1,3901,350KDDF-92A560

735680

685640KDDF-93A140

880840KDDF-93A2001,1001,060KDDF-93A280

DCBDimensions

Model

915

735

1,0901,100880680

865

685

1,050KDDF-92A4001,060KDDF-92A280840KDDF-92A200640KDDF-92A140A

26.0

KAF-91A400

KAF-93A400

KDDF-9A400

KDDF-93A400

32.0

KAF-91A560

KAF-93A560

KDDF-9A560

22.3

KAF-91A280

KAF-93A280

KDDF-9A280

18.5

KAF-91A200

KAF-93A200

KDDF-9A200



Filter Chamber

16.1Mass (kg)


KDDF-93A560KDDF-93A280KDDF-93A200KDDF-93A140Model

Item

Highefficiencyfilter

Unit (mm)

Dimensions

202 250=500892

2 250=5001,0101,064870

1,042

40

9201,092KD-9A400

16

182 250=5001,0201,0741,052

250800854832

Model

1,342

632

D

690

E

1,364

654

F

1,310

2 300=600

G

3 250=750

-

H

712

J

280

K LCB

22

14

740

1,392KD-9A560

1,102KD-9A280

882KD-9A200

682KD-9A140

A

3.5

KD-9A140

5.95.14.84.2Mass (kg)

)gnitniap( etalp leetSlairetaM

KD-9A560KD-9A400KD-9A280KD-9A200Model

Item

Unit (mm)

J: D3K2903

24

KAFJ261L140 · 224 · 280 / KAFJ261M450 · 560 — Replacement Long-life Filter

KAFSJ9A400 · 560 — Ultra Long-life Filter Unit

483 315 20KAFJ261M450

483 315 20KAFJ261M560

700 198 15700 403 15

KAFJ261L280

700 403 15KAFJ261L224

700 198 15700 403 15

KAFJ261L140

A X B X CModel

8

KAFJ261M560

63 (Large:2, Small:1)2

2,500 hours (dust concentration 0.15 mg/m³)Life (h)

Mildew proof resin netMaterials

2 (each 1)Number of Sheets Included

49.0Final Pressure Loss (Pa)9.0

Average Efficiency (%)

KAFJ261M450KAFJ261L280KAFJ261L224KAFJ261L140Model

Item

Materials Filter frame

KAFJ261L140


Dimensions Unit (mm)

Initial Pressure Loss (Pa)40 (Gravity method) 50 (Gravity method)

J: D3K2979

317

B

478KAFSJ9A400•560

AModel

3.5

Reinforcing plate/frame/filter material

6

Mildew proof resin net



49

25

45 or more (Gravity method)

KAFSJ9A400

4.5

8

KAFSJ9A560

Component Parts

Number of Sheets Included

Life (h)

Materials

Mass (kg)



Precipitation Efficiency (%)

ModelItem

In case of KAFSJ9A

KAFS1A

• Used after replacing with a standard filter. (No main body remodeling)

• Dust collection efficiency (45% gravity method) equivalent to that of long-life filter.The interval between cleaning cycles is extended by four times or more.

• If installed in a pachinko parlour, maintenance is required only once a year. (Long-life filter: 3 months)

• Can be synchronized with coil cleaning (Approximately once a year in pachinko parlours) to realize economy of maintenance.

Caution1.The filter should be cleaned (with water)

regularly according to the table to the right.

2.The filter unit collects dirt and dust, but, since it collects cigarette smoke insufficiently, use in combination with an air purifier will improve effectiveness.

Both life shows a case that "the air purifier" is installed.

Dimensions

Approximately every 10,000 hoursLocations with Little Dust (e.g. offices)

Approximately every 5,000 hoursLocations with Much Dust (e.g. Pachinko parlours, etc.)

Approximately Every 10,000 HoursMounting Locations

Mounting diagram

Unit (mm)

JC: D3K2359


ACCESSORIES ACCESSORIESKDDF-92A140~560 / KDDF-93A140~560 — High Efficiency Filter Chamber

KD-9A140~560 — Front Suction Base Flange

26.0

KAF-91A400

KAF-92A400

KDDF-9A400

KDDF-92A400

32.0

KAF-91A560

KAF-92A560

KDDF-9A560

KDDF-92A560

22.3

KAF-91A280

KAF-92A280

KDDF-9A280

18.5

KAF-91A200

KAF-92A200

KDDF-9A200



Filter Chamber

16.1Mass (kg)


KDDF-92A280KDDF-92A200KDDF-92A140Model

Item

Dimensions

Long-life filter

9151,090

8651,050KDDF-93A400

9151,350KDDF-93A560

1,3901,350KDDF-92A560

735680

685640KDDF-93A140

880840KDDF-93A2001,1001,060KDDF-93A280

DCBDimensions

Model

915

735

1,0901,100880680

865

685

1,050KDDF-92A4001,060KDDF-92A280840KDDF-92A200640KDDF-92A140A

26.0

KAF-91A400

KAF-93A400

KDDF-9A400

KDDF-93A400

32.0

KAF-91A560

KAF-93A560

KDDF-9A560

22.3

KAF-91A280

KAF-93A280

KDDF-9A280

18.5

KAF-91A200

KAF-93A200

KDDF-9A200



Filter Chamber

16.1Mass (kg)


KDDF-93A560KDDF-93A280KDDF-93A200KDDF-93A140Model

Item

Highefficiencyfilter

Unit (mm)

Dimensions

202 250=500892

2 250=5001,0101,064870

1,042

40

9201,092KD-9A400

16

182 250=5001,0201,0741,052

250800854832

Model

1,342

632

D

690

E

1,364

654

F

1,310

2 300=600

G

3 250=750

-

H

712

J

280

K LCB

22

14

740

1,392KD-9A560

1,102KD-9A280

882KD-9A200

682KD-9A140

A

3.5

KD-9A140

5.95.14.84.2Mass (kg)


KD-9A560KD-9A400KD-9A280KD-9A200Model

Item

Unit (mm)

J: D3K2903

25

KDGF-9A140~560 — Suction Grille

KAF-91A140~560 — Long-life Filter

Dimensions

3.8

KDGF-9A140

107.76.44.9Mass (kg)


KDGF-9A560KDGF-9A400KDGF-9A280KDGF-9A200Model

Item

Unit (mm)

KDGF-9A140 200 280 KDGF-9A400 KDGF-9A560

830KDGF-9A200

1,050KDGF-9A280

630KDGF-9A140

AModel

JC: D3K2905

• High efficiency filter chamber is necessary.


Additional required optional itemsDimensions

340850340KAF-91A400

Model

2

2

1

670

670

670

32410

440850330KAF-91A560

D(Number of

Sheets)

C(Airflow Rate

Passing Through Filter)

B

1

1

16

32

32

16

670

670

210KAF-91A280

410KAF-91A200

410

210KAF-91A140

A

2.0 (1+1)

2

KAF-91A140

433 (1+2)2Number of Sheets Included (D)

50 (Gravity method) Average Efficiency (%)

9.8 or lessInitial Pressure Loss (Pa)

49.0 or lessFinal Pressure Loss (Pa)

2,500 hours or more (dust concentration 0.15 mg/m³)Life (h)

C m³/minAirflow Rate Passing Through Filter

6.04.53.22.4Mass (kg)

ten niser foorp wedliMslairetaM

KAF-91A560KAF-91A400KAF-91A280KAF-91A200Model

Item

Unit (mm)

J: D3K2818

ACCESSORIESKAF-92A140~560 / KAF-93A140~560 — High Efficiency Filter

KPC(J) — Plenum Chamber

• High efficiency filter chamber is necessary.Additional required optional items

Dimensions

3340KAF-93A400

4330KAF-92A560

Model

1

670

210KAF-93A140

14102410KAF-93A20012102410

KAF-93A280

4850

330KAF-93A560

24103

850340KAF-92A400

C(Number of sheets)B

1211

670210

KAF-92A280

410KAF-92A200410210

KAF-92A140

AUnit (mm)

5.7

3

KAF-93A400

3.0

2 (1+1)

KAF-92A140

KAF-92A280

3.6

2

3.6

2

Non-woven fabric of synthetic fiber

2,200 hours or more (dust concentration 0.15 mg/m³)

150

60

65

KAF-92A200

4.8

3 (1+2)

5.7

3

KAF-92A400

7.6

4

70

KAF-92A560

7.6

4

200

95

KAF-93A560

4.8

3 (1+2)

KAF-93A280

KAF-93A200

3.0

2 (1+1)


75

90

KAF-93A140

Materials

Life (h)

Number of Sheets Included (C)



Average Efficiency (Colorimetric Method) (%)

Mass (kg)

ModelItem

B

23

27

16

15

14750

510

720

KPCJ140A

950KPC5J

1,170KPC8J

1,170

1,470

KPCJ400A

KPC15JA

Mass (kg)A B

230

320

CKit Name

Plenum Chamber Unit (mm)

B

C

26

KDGF-9A140~560 — Suction Grille

KAF-91A140~560 — Long-life Filter

Dimensions

3.8

KDGF-9A140

107.76.44.9Mass (kg)


KDGF-9A560KDGF-9A400KDGF-9A280KDGF-9A200Model

Item

Unit (mm)

KDGF-9A140 200 280 KDGF-9A400 KDGF-9A560

830KDGF-9A200

1,050KDGF-9A280

630KDGF-9A140

AModel

JC: D3K2905

• High efficiency filter chamber is necessary.


Additional required optional itemsDimensions

340850340KAF-91A400

Model

2

2

1

670

670

670

32410

440850330KAF-91A560

D(Number of

Sheets)

C(Airflow Rate

Passing Through Filter)

B

1

1

16

32

32

16

670

670

210KAF-91A280

410KAF-91A200

410

210KAF-91A140

A

2.0 (1+1)

2

KAF-91A140

433 (1+2)2Number of Sheets Included (D)

50 (Gravity method) Average Efficiency (%)

9.8 or lessInitial Pressure Loss (Pa)

49.0 or lessFinal Pressure Loss (Pa)

2,500 hours or more (dust concentration 0.15 mg/m³)Life (h)

C m³/minAirflow Rate Passing Through Filter

6.04.53.22.4Mass (kg)

ten niser foorp wedliMslairetaM

KAF-91A560KAF-91A400KAF-91A280KAF-91A200Model

Item

Unit (mm)

J: D3K2818

ACCESSORIESKAF-92A140~560 / KAF-93A140~560 — High Efficiency Filter

KPC(J) — Plenum Chamber

• High efficiency filter chamber is necessary.Additional required optional items

Dimensions

3340KAF-93A400

4330KAF-92A560

Model

1

670

210KAF-93A140

14102410KAF-93A20012102410

KAF-93A280

4850

330KAF-93A560

24103

850340KAF-92A400

C(Number of sheets)B

1211

670210

KAF-92A280

410KAF-92A200410210

KAF-92A140

AUnit (mm)

5.7

3

KAF-93A400

3.0

2 (1+1)

KAF-92A140

KAF-92A280

3.6

2

3.6

2

Non-woven fabric of synthetic fiber


150

60

65

KAF-92A200

4.8

3 (1+2)

5.7

3

KAF-92A400

7.6

4

70

KAF-92A560

7.6

4

200

95

KAF-93A560

4.8

3 (1+2)

KAF-93A280

KAF-93A200

3.0

2 (1+1)


75

90

KAF-93A140

Materials

Life (h)

Number of Sheets Included (C)



Average Efficiency (Colorimetric Method) (%)

Mass (kg)

ModelItem

B

23

27

16

15

14750

510

720

KPCJ140A

950KPC5J

1,170KPC8J

1,170

1,470

KPCJ400A

KPC15JA

Mass (kg)A B

230

320

CKit Name

Plenum Chamber Unit (mm)

B

C

27

KPP5-10JA — Pulley for Plenum Chamber

KD106D10 / KDFJ906A560 — Fresh Air Intake Kit

0

3.0

1.57.5BPPJ190A

7.5BPPJ262A

6.0

KPP5JAKPP8JAKPP9JAKPP10JA

RBP-KPP5JARBP-KPP8JARBP-KPP10JA

ABAAKit Name

Pulley Kit ManualThis pulley kit comprises a replacement pulley and V-belt kit for direct blowout in combination with the plenum chamber.Components in this kit(Variable motor pulley x 1, V-belt x 1, Manual)

Cautions regarding Usage1. This kit should be used with no external static pressure

applied.2. This pulley in this kit is designed for 60 Hz regions. In 50

Hz regions, the pulley should be adjusted in accordance with the following guidelines.

The variable side pulley is provided with two set screws.Use one of the two screws for securing to the main body pulley shaft.Use the remaining screw to secure the variable side pulley so that the clearance is AB mm as shown in the table below.

(AA)mm

Clearance

Main body side pulley

Variable side pulley

(AB)mm



Set screws

Pulley Kit ManualThis pulley kit comprises a replacement pulley and V-belt kit for direct blowout in combination with the plenum chamber.

Components in this kit(Variable motor pulley x 1, V-belt x 1, Manual)

Cautions for Usage1. This kit should be used with no external static pressure

applied.2. This pulley in this kit is designed for 60 Hz regions. In

50 Hz regions, the pulley should be adjusted in accordance with the following guidelines.

The variable side pulley is provided with two set screws.Use one of the two screws for securing to the main body pulley shaft.Use the remaining screw to secure the variable side pulley.

7.5



3.0



Set screws

3. After replacing the pulley, adjust the belt tension and parallelism with the fan pulley.


B2-522562P3D1-522552P3

Tight after adjustment

Clearance

Clearance Clearance

50Hz

50Hz

60Hz

60Hz


300

300

350

350

012F

E

D

C

B

A

25

210Inner Diameter of Connection Duct (mm)

Base flange, Companion flange, Cover plate, Bolts, Nuts, Installation manualComponent Parts

40

260

260

Dimensions (mm)

KDFJ906A560KD106D10Model

Item

KD106D10

Caution• A fabric duct (field supply) should

always be used for the connection point between the air conditioner and duct and vibration isolation of the ducting system and air conditioner should be implemented.

Dimensions

Fresh air intake port base flange

Fresh air intake port companion flange

The above diagram shows companion flanges only.

Example

Flange mounting

Unit (mm)8- 8 hole

JC: D3K0677

ACCESSORIESKDFJ905A140 · 200 · 280 · 400 · 560 — Rear Suction Kit

KD101A10 · 20 — Discharge Grille for Plenum Side

Dimensions


Example

Rear suction base flange

Rear suction port companion flange

12

260

640

25

40

514

740

KDFJ905A140

242119

Base flange, Companion flange, Front shield plate, Bolts, Nuts, Installation manualComponent Parts

25

40

25

40

260

1,060

25

40

514

1,160

KDFJ905A280

1,350

484

1,460

300

1,050

484

1,160

F 300260

E

D

C

B

A

25


17Mass (kg)

40

514

940

Dimensions (mm)

KDFJ905A560KDFJ905A400KDFJ905A200Model

Item



Unit (mm)

JC: D3K2355B

KD101A10

• The airflow direction can be set to the left and right of the air conditioner to match the room condition.The vertical blade direction can be adjusted to the left or right.

The airflow direction can be adjusted as required.

Dimensions

Discharge grille for side face of plenum

0.70.5Mass (kg)

Ivory (Munsell value: Approximately 5Y7.5/1)Colour

Length

2htdiW 2132 155Bolt Pitch

235170

150

290

190

330

KD101A10

215

404

255

444

E

D

C

B

A

Diameter of Connection Duct (mm)

Discharge grille, Screws and washers, Installation manualComponent Parts

35

Dimensions (mm)

KD101A20Model

Item

Example of grille mountingUnit (mm)

6-7 hole

J: D3K0668 J: 2PA23790A

28

KPP5-10JA — Pulley for Plenum Chamber

KD106D10 / KDFJ906A560 — Fresh Air Intake Kit

0

3.0

1.57.5BPPJ190A

7.5BPPJ262A

6.0

KPP5JAKPP8JAKPP9JAKPP10JA

RBP-KPP5JARBP-KPP8JARBP-KPP10JA

ABAAKit Name

Pulley Kit ManualThis pulley kit comprises a replacement pulley and V-belt kit for direct blowout in combination with the plenum chamber.Components in this kit(Variable motor pulley x 1, V-belt x 1, Manual)

Cautions regarding Usage1. This kit should be used with no external static pressure

applied.2. This pulley in this kit is designed for 60 Hz regions. In 50

Hz regions, the pulley should be adjusted in accordance with the following guidelines.

The variable side pulley is provided with two set screws.Use one of the two screws for securing to the main body pulley shaft.Use the remaining screw to secure the variable side pulley so that the clearance is AB mm as shown in the table below.

(AA)mm

Clearance



(AB)mm



Set screws

Pulley Kit ManualThis pulley kit comprises a replacement pulley and V-belt kit for direct blowout in combination with the plenum chamber.

Components in this kit(Variable motor pulley x 1, V-belt x 1, Manual)

Cautions for Usage1. This kit should be used with no external static pressure

applied.2. This pulley in this kit is designed for 60 Hz regions. In

50 Hz regions, the pulley should be adjusted in accordance with the following guidelines.

The variable side pulley is provided with two set screws.Use one of the two screws for securing to the main body pulley shaft.Use the remaining screw to secure the variable side pulley.

7.5



3.0



Set screws



B2-522562P3D1-522552P3


Clearance

Clearance Clearance

50Hz

50Hz

60Hz

60Hz


300

300

350

350

012F

E

D

C

B

A

25


Base flange, Companion flange, Cover plate, Bolts, Nuts, Installation manualComponent Parts

40

260

260

Dimensions (mm)

KDFJ906A560KD106D10Model

Item

KD106D10



Dimensions

Fresh air intake port base flange

Fresh air intake port companion flange


Example

Flange mounting

Unit (mm)8- 8 hole

JC: D3K0677

ACCESSORIESKDFJ905A140 · 200 · 280 · 400 · 560 — Rear Suction Kit

KD101A10 · 20 — Discharge Grille for Plenum Side

Dimensions


Example

Rear suction base flange

Rear suction port companion flange

12

260

640

25

40

514

740

KDFJ905A140

242119

Base flange, Companion flange, Front shield plate, Bolts, Nuts, Installation manualComponent Parts

25

40

25

40

260

1,060

25

40

514

1,160

KDFJ905A280

1,350

484

1,460

300

1,050

484

1,160

F 300260

E

D

C

B

A

25


17Mass (kg)

40

514

940

Dimensions (mm)

KDFJ905A560KDFJ905A400KDFJ905A200Model

Item



Unit (mm)

JC: D3K2355B

KD101A10

• The airflow direction can be set to the left and right of the air conditioner to match the room condition.The vertical blade direction can be adjusted to the left or right.

The airflow direction can be adjusted as required.

Dimensions

Discharge grille for side face of plenum

0.70.5Mass (kg)

Ivory (Munsell value: Approximately 5Y7.5/1)Colour

Length

2htdiW 2132 155Bolt Pitch

235170

150

290

190

330

KD101A10

215

404

255

444

E

D

C

B

A

Diameter of Connection Duct (mm)

Discharge grille, Screws and washers, Installation manualComponent Parts

35

Dimensions (mm)

KD101A20Model

Item

Example of grille mountingUnit (mm)

6-7 hole

J: D3K0668 J: 2PA23790A

29

KWF1G5P · 8P / KKWJ9A140 · 400 / KWF1G15 — Wood Base

K-ABSG1406A-1410A — Vibration Isolating Frame

KWF1G5P

• The air conditioner should be installed so that its weight is distributed evenly on the floor.

• (KWF1G5P • 8P • 15) with shock absorbing rubber.• Easy drain piping.

Drain piping is sloped downward to facilitate drain discharge.

Dimensions

854801,150KWF1G8P856851,450KWF1G15

KKWJ9A400480685

85930KWF1G5P

CBDimensions

Model

8585480

1,150730KKWJ9A140A

AccessoriesColourShape

10.0Shock absorbing rubber (t=2mm)

5.0Mass (kg)

DK Black (Munsell value: Approximately N-1.2)Onsite assembly

Western hemlock (Depending on the materials market status, Douglas fir may also be used.)Materials

KKWJ9A400KKWJ9A140Model

Item

11.5

KWF1G15

6.05.0

KWF1G5P


Shock absorbing rubber (t=2mm)Mass (kg)



KWF1G8PModel

Item

Unit (mm)

J: D3K0968A

Replacement LongReplacement Long --lifelife KAFJ261L140 224 280 KAFJ261M450 560

KAFJ261L140

Can be ater ashed Can be re sed

DimensionsFor M12 O.D. 42For M16 O.D. 52

For M12 O.D. 32

Square washer

Plain washer (Large)

For anchors

Square washer


Plain washer

Spring washer

Hexagon head nut

Hexagon head boltF

or device mounting

Accessories

Bracket type

Through type

Bracket type

Through type

Bracket type

Through type

Bracket type

Through type

Anchor bolt hole

Bracket type

Bracket type

Through type

Through type

Bracket type

Bracket type

Through type

Through type

Device mounting bolt hole

Nut and bolt joint shapes

In case of K-ABS**, K-ABSV**, K-CBS**, K-CBSV**

In case of K-KSV**, K-ABSG**, K-ABSZ**, K-CBSG**, K-CBSZ**

Nut and bolt joint shapesThere are two types of hole for device mounting bolts and anchor bolts: Through-frame and bracket types.

Vibration Isolating Frame Installation manual

Please be sure to read the following before installation and follow the instructions carefully when performing installation work.

Please check that the product number on the product nameplate matches the product order.Please check the accessories (nuts and bolts).

Before Installation



*1:

*2: The vibration isolation material differs in arrangements and numbers depending on the type of the model.

Accessories

" ", " " or " " is st amped on the upper frame corresponding to the machine nameplate or the piping side of mounted units.

<Device mounting bolt>

Through typeUpper frame Device

mounting bolt hole

Bracket type


Upper frame

Through type Bracket type

Base(Lower frame) Anchor

bolt hole

Base (Lower frame) Anchor

bolt hole

<Anchor bolt>

* mark: Number equivalent to the number of bolt setting points provided as accessories.

<For connection types> The connection nuts and bolts are provided as accessories as shown in the figures below for connection installation of two or more vibration isolation frames.

AccessoriesSquare or plan washerHexagon nut (Jam nut)

Hexagon nutLong-thread bolt (M16

Spacer (Round washer, T: 8 mm *Square or flat washerSpring washerHexagon nut

AccessoriesAccessories

Plain washerSpring washerHexagon nut

Accessories

No spacers are provided as accessory for K-CBSV0134D. Please connect this unit as it is.

Frame 1 Frame 2Frame 1 Frame 2

Upper frame

Secure the accessories to the base.

Base (Lower frame)

Product nameplate

Vibration isolating materialAnti-vibration stopper

Fig. 1 <Shape>

Anti-vibration stopperUpper frame

Secure accessories to the base.

Base (Lower frame)Anti-vibration stopper

Product nameplate

Hexagon head bolt (M16 x 40)

ACCESSORIES (Unit: mm) ACCESSORIES (Unit: mm)

Dimensions of Optional Accessories

3D083639B

3D083638B 3D083640B

3D083641B




30

KWF1G5P · 8P / KKWJ9A140 · 400 / KWF1G15 — Wood Base

K-ABSG1406A-1410A — Vibration Isolating Frame

KWF1G5P

• The air conditioner should be installed so that its weight is distributed evenly on the floor.

• (KWF1G5P • 8P • 15) with shock absorbing rubber.• Easy drain piping.

Drain piping is sloped downward to facilitate drain discharge.

Dimensions

854801,150KWF1G8P856851,450KWF1G15

KKWJ9A400480685

85930KWF1G5P

CBDimensions

Model

8585480

1,150730KKWJ9A140A


10.0Shock absorbing rubber (t=2mm)

5.0Mass (kg)



KKWJ9A400KKWJ9A140Model

Item

11.5

KWF1G15

6.05.0

KWF1G5P


Shock absorbing rubber (t=2mm)Mass (kg)



KWF1G8PModel

Item

Unit (mm)

J: D3K0968A

Replacement LongReplacement Long --lifelife KAFJ261L140 224 280 KAFJ261M450 560

KAFJ261L140

Can be ater ashed Can be re sed

DimensionsFor M12 O.D. 42For M16 O.D. 52

For M12 O.D. 32

Square washer


For anchors

Square washer


Plain washer

Spring washer

Hexagon head nut

Hexagon head boltF

or device mounting

Accessories

Bracket type

Through type

Bracket type

Through type

Bracket type

Through type

Bracket type

Through type

Anchor bolt hole

Bracket type

Bracket type

Through type

Through type

Bracket type

Bracket type

Through type

Through type


Nut and bolt joint shapes



Nut and bolt joint shapesThere are two types of hole for device mounting bolts and anchor bolts: Through-frame and bracket types.

Vibration Isolating Frame Installation manual

Please be sure to read the following before installation and follow the instructions carefully when performing installation work.

Please check that the product number on the product nameplate matches the product order.Please check the accessories (nuts and bolts).

Before Installation



*1:

*2: The vibration isolation material differs in arrangements and numbers depending on the type of the model.

Accessories

" ", " " or " " is st amped on the upper frame corresponding to the machine nameplate or the piping side of mounted units.

<Device mounting bolt>

Through typeUpper frame Device

mounting bolt hole

Bracket type


Upper frame

Through type Bracket type

Base(Lower frame) Anchor

bolt hole

Base (Lower frame) Anchor

bolt hole

<Anchor bolt>

* mark: Number equivalent to the number of bolt setting points provided as accessories.

<For connection types> The connection nuts and bolts are provided as accessories as shown in the figures below for connection installation of two or more vibration isolation frames.

AccessoriesSquare or plan washerHexagon nut (Jam nut)

Hexagon nutLong-thread bolt (M16

Spacer (Round washer, T: 8 mm *Square or flat washerSpring washerHexagon nut

AccessoriesAccessories

Plain washerSpring washerHexagon nut

Accessories

No spacers are provided as accessory for K-CBSV0134D. Please connect this unit as it is.

Frame 1 Frame 2Frame 1 Frame 2

Upper frame

Secure the accessories to the base.

Base (Lower frame)

Product nameplate

Vibration isolating materialAnti-vibration stopper

Fig. 1 <Shape>

Anti-vibration stopperUpper frame

Secure accessories to the base.

Base (Lower frame)Anti-vibration stopper

Product nameplate

Hexagon head bolt (M16 x 40)

ACCESSORIES (Unit: mm) ACCESSORIES (Unit: mm)


3D083639B

3D083638B 3D083640B

3D083641B




31

ACCESSORIES (Unit: mm)


3D083639B

3D083638B 3D083640B

3D083641B





3D085670A

FXVQ500NY1

ACCESSORIES

32

ACCESSORIES (Unit: mm)


3D083639B

3D083638B 3D083640B

3D083641B





3D085670A

FXVQ500NY1

ACCESSORIES

33

How to Select V beltWhen changing the motor pulley, the standard V belt may not be used.In that case, select V belt in accordance with the following formula:

Note: The unit of V belt length (Nominal number) is usually shown in "inch".

Distance between the shafts of the pulleys (C)

Refer to each Fan Characteristics drawing for the latest value.

Lp : Effective Center Periphery Length (mm)D1: Pitch Diameter of Motor Pulley (mm)D2: Pitch Diameter of Fan Pulley (mm)C : Distance between the shafts of the pulleys (mm)

Unit: mm50Hz

FXVQ125NY1 326

FXVQ200NY1 325

FXVQ250NY1 330

FXVQ400NY1 245

FXVQ500NY1 232

C

Lp

D 1 D 2

Lp = 2C + 1.57 (D1 + D2) + (D2 – D1)

2

4C

Pulley Specification

When using air conditioners in duct connection, external static pressure and airflow rate will increase, exceeding the range of use for standard motors and pulleys. Therefore, it is necessary to change the motor or pulley to deal with this.

3B • 291---- 42

Boss inner diameter (motor shaft diameter: mm)

Pulley outer diameter

B type pulley Takes 3 belts

Pulley outer diameterAt Daikin, the outer diameter is used in pulley sizes.

Pitch Diameter (the actual diameter of the parts in contact with the belt)The pulley makers often use the pitch diameter in pulley sizes.

The pulley makers give the pulley size using the pitch diameter, while Daikin uses the pulley outer diameter.

FAN CHARACTERISTICS (FOR PULLEY SELECTION)Fan Motor Specifications

How to Select Motor Pulley1. Select the fan revolution speed by air flow rate and external static pressure.2. Select Motor Pulley by Fan revolution speed.

Relation between outer diameter and pitch diameter of each Pulley are as follows:A type (Pitch Diameter) = Outer Diameter of Pulley - 9mmB type (Pitch Diameter) = Outer Diameter of Pulley - 11mmPlease use the value given for the fan motor revolution speed (4 pole).50Hz………1450 rpm

ItemsRated motor output 0.75 1.5 2.2 3.7 5.5

Motor

1. Shaft outer diameter φS 19 24 28 28 38

2. Shaft length Q 40 50 60 60 80

3. Keyway width W 6 8 8 8 10

4. Keyway depth U 3.5 4 4 4 5

BEEEEssalc noitalusnI .5

Type A and 1. Shaft hole diameter φd 19 24 28 28 38

018886b yawyeK .2

3. Keyway height h 21.5 27 31 31 41

D1: Pitch Diameter of Motor Pulley (mm)D2: Pitch Diameter of Fan Pulley (mm)N1: Revolution Speed of Fan Motor (rpm)N2: Fan Revolution Speed

V Pulley type B

D1D2 N2

N1

=×

Q W

S

U

ød

b

h

V-belt Size (Length)

Motor pulley

Fan pulley

Fixing nut (A)

Fixing nut (B)

Adjustment nut (C)

Motor pulley

Pulley and Fan Belt Adjustment

Warning Be sure to wait 10 minutes or more after turning off all power supplies before disassembling work.

In case of FXVQ125 / 200 / 250NOperating procedures

Following the installation manual, remove the front panel and others.

Parallelism criteria (K)Less than 10 arc-minutes(discrepancies of 3mm per 1m)

C

L

(1)

Deflection load

L= 0.016 × C (mm)C: Distance between the shafts of the pulleys (mm)

W

Tension of V belt• Tension of a V belt must meet the deflection load (W) as shown.

Calculate the required deflection length (L) by the equation (1), its tolerance must be within the range as below.

Note:• When the new belt is used, adjust the tension to about 1.15 times the deflection load (W) shown above.• When the belt has adopted to the pulley (after operating about 50 hours), adjust the tension to the load shown

above.(Even if the adjustments are made on a new belt, check the load again as shown on the above table after the belt has adopted.)

• With or without replacing the pulley, check the deflection load when about 50 hours passed after the test operation.

• After replacing belt or pulley, conduct the test operation and check if there is no abnormal noise or vibration.

Refer to the JIS B 1854 (Pulley) and JIS K 6323 (V belt) for details. (JIS: Japanese Industrial Standards)

1. Take measurements1) Measure the parallelism of the fan pulley and motor pulley.2) Measure the tension of the fan belt.

2. Make adjustments1) Secure the pulley parallelism by adjustment of the motor pulley position and adjustment of fixing nuts (A) (B).2) Adjust the fan belt tension with adjustment nut (C).

3. Perform checks1) Check that the pulley parallelism and the fan belt tension are within the criteria.

Model V belt Number of belts Motor output (kW) Motor pulley diameter (mm) Deflection load W (N) per

single V belt

FXVQ125-250 Type A

9.9~0.999~57.01

2.31~0.21~40157.01

3.61~8.41511~5.11

2.31~0.21~1212.2 ,5.11

34

How to Select V beltWhen changing the motor pulley, the standard V belt may not be used.In that case, select V belt in accordance with the following formula:

Note: The unit of V belt length (Nominal number) is usually shown in "inch".

Distance between the shafts of the pulleys (C)

Refer to each Fan Characteristics drawing for the latest value.

Lp : Effective Center Periphery Length (mm)D1: Pitch Diameter of Motor Pulley (mm)D2: Pitch Diameter of Fan Pulley (mm)C : Distance between the shafts of the pulleys (mm)

Unit: mm50Hz

FXVQ125NY1 326

FXVQ200NY1 325

FXVQ250NY1 330

FXVQ400NY1 245

FXVQ500NY1 232

C

Lp

D 1 D 2

Lp = 2C + 1.57 (D1 + D2) + (D2 – D1)

2

4C

Pulley Specification

When using air conditioners in duct connection, external static pressure and airflow rate will increase, exceeding the range of use for standard motors and pulleys. Therefore, it is necessary to change the motor or pulley to deal with this.

3B • 291---- 42

Boss inner diameter (motor shaft diameter: mm)

Pulley outer diameter

B type pulley Takes 3 belts

Pulley outer diameterAt Daikin, the outer diameter is used in pulley sizes.

Pitch Diameter (the actual diameter of the parts in contact with the belt)The pulley makers often use the pitch diameter in pulley sizes.

The pulley makers give the pulley size using the pitch diameter, while Daikin uses the pulley outer diameter.

FAN CHARACTERISTICS (FOR PULLEY SELECTION)Fan Motor Specifications

How to Select Motor Pulley1. Select the fan revolution speed by air flow rate and external static pressure.2. Select Motor Pulley by Fan revolution speed.

Relation between outer diameter and pitch diameter of each Pulley are as follows:A type (Pitch Diameter) = Outer Diameter of Pulley - 9mmB type (Pitch Diameter) = Outer Diameter of Pulley - 11mmPlease use the value given for the fan motor revolution speed (4 pole).50Hz………1450 rpm

ItemsRated motor output 0.75 1.5 2.2 3.7 5.5

Motor

1. Shaft outer diameter φS 19 24 28 28 38

2. Shaft length Q 40 50 60 60 80

3. Keyway width W 6 8 8 8 10

4. Keyway depth U 3.5 4 4 4 5

BEEEEssalc noitalusnI .5

Type A and 1. Shaft hole diameter φd 19 24 28 28 38

018886b yawyeK .2

3. Keyway height h 21.5 27 31 31 41

D1: Pitch Diameter of Motor Pulley (mm)D2: Pitch Diameter of Fan Pulley (mm)N1: Revolution Speed of Fan Motor (rpm)N2: Fan Revolution Speed

V Pulley type B

D1D2 N2

N1

=×

Q W

S

U

ød

b

h

V-belt Size (Length)

Motor pulley

Fan pulley

Fixing nut (A)

Fixing nut (B)

Adjustment nut (C)

Motor pulley

Pulley and Fan Belt Adjustment

Warning Be sure to wait 10 minutes or more after turning off all power supplies before disassembling work.

In case of FXVQ125 / 200 / 250NOperating procedures


Parallelism criteria (K)Less than 10 arc-minutes(discrepancies of 3mm per 1m)

C

L

(1)

Deflection load


W









2. Make adjustments1) Secure the pulley parallelism by adjustment of the motor pulley position and adjustment of fixing nuts (A) (B).2) Adjust the fan belt tension with adjustment nut (C).



single V belt

FXVQ125-250 Type A

9.9~0.999~57.01

2.31~0.21~40157.01

3.61~8.41511~5.11

2.31~0.21~1212.2 ,5.11

35

FAN CHARACTERISTICS (FOR PULLEY SELECTION)In case of FXVQ400 / 500NOperating procedures


Parallelism criteria (K)Less than 10"(discrepancies of 3mm per 1m)










single V belt

FXVQ400 / 500 Type B

9.02~0.91ezis ynA2.21

1 3.7 ~136 30.0~33.0

1 3.7 143~161 25.4~27.9

1 3.7 171~ 21.1~23.2

2 3.7, 5.5 Any size 19.0~20.9

Fan pulley

Motor pulleyC

L

(1)

Deflection load


W

2. Make adjustments1) Secure the pulley parallelism by adjustment of the motor pulley position and adjustment of fixing bolt (A).2) Adjust the fan belt tension by loosening fixing bolt (A) and using adjustment nut (B), (C).


V Belt Size TableRefer to the JIS K 6323 (V belt) for details. (JIS: Japanese Industrial Standards)

(Unit: mm)Nominal number Type A Type B Nominal

number Type A Type B Nominal number Type A Type B Nominal

number Type A Type B

20 508 — 49 1245 1245 78 1981 1981 118 2997 2997

21 533 — 50 1270 1270 79 2007 2007 120 3048 3048

22 559 — 51 1295 1295 80 2032 2032 122 3099 3099

23 584 — 52 1321 1321 81 2057 2057 125 3175 3175

24 610 — 53 1346 1346 82 2083 2083 128 3251 3251

25 635 635 54 1372 1372 83 2108 2108 130 3302 3302

26 660 660 55 1397 1397 84 2134 2134 132 — 3353

27 686 686 56 1422 1422 85 2159 2159 135 3429 3429

28 711 711 57 1448 1448 86 2184 2184 138 — 3505

29 737 737 58 1473 1473 87 2210 2210 140 3556 3556

30 762 762 59 1499 1499 88 2235 2235 142 — —

31 787 787 60 1524 1524 89 2261 2261 145 3683 3683

32 813 813 61 1549 1549 90 2286 2286 148 — —

33 838 838 62 1575 1575 91 2311 2311 150 3810 3810

34 864 864 63 1600 1600 92 2337 2337 155 3937 3937

35 889 889 64 1626 1626 93 2362 2362 160 4064 4064

36 914 914 65 1651 1651 94 2388 2388 165 4191 4191

37 940 940 66 1676 1676 95 2413 2413 170 4318 4318

38 965 965 67 1702 1702 96 2438 2438 175 — 4445

39 991 991 68 1727 1727 97 2464 2464 180 4572 4572

40 1016 1016 69 1753 1753 98 2489 2489 185 — 4699

41 1041 1041 70 1778 1778 99 2515 2515 190 — 4826

42 1067 1067 71 1803 1803 100 2540 2540 195 — 4953

43 1092 1092 72 1829 1829 102 2591 2591 200 — 5080

44 1118 1118 73 1854 1854 105 2667 2667 210 — 5334

45 1143 1143 74 1880 1880 108 2743 2743

46 1168 1168 75 1905 1905 110 2794 2794

47 1194 1194 76 1930 1930 112 2845 2845

48 1219 1219 77 1956 1956 115 2921 2921

Adjustment nut (C)

Adjustment nut (B)

Fixing bolt (A)

36

FAN CHARACTERISTICS (FOR PULLEY SELECTION)In case of FXVQ400 / 500NOperating procedures


Parallelism criteria (K)Less than 10"(discrepancies of 3mm per 1m)










single V belt

FXVQ400 / 500 Type B

9.02~0.91ezis ynA2.21

1 3.7 ~136 30.0~33.0

1 3.7 143~161 25.4~27.9

1 3.7 171~ 21.1~23.2

2 3.7, 5.5 Any size 19.0~20.9

Fan pulley

Motor pulley

C

L

(1)

Deflection load


W

2. Make adjustments1) Secure the pulley parallelism by adjustment of the motor pulley position and adjustment of fixing bolt (A).2) Adjust the fan belt tension by loosening fixing bolt (A) and using adjustment nut (B), (C).


V Belt Size TableRefer to the JIS K 6323 (V belt) for details. (JIS: Japanese Industrial Standards)

(Unit: mm)Nominal number Type A Type B Nominal

number Type A Type B Nominal number Type A Type B Nominal

number Type A Type B

20 508 — 49 1245 1245 78 1981 1981 118 2997 2997

21 533 — 50 1270 1270 79 2007 2007 120 3048 3048

22 559 — 51 1295 1295 80 2032 2032 122 3099 3099

23 584 — 52 1321 1321 81 2057 2057 125 3175 3175

24 610 — 53 1346 1346 82 2083 2083 128 3251 3251

25 635 635 54 1372 1372 83 2108 2108 130 3302 3302

26 660 660 55 1397 1397 84 2134 2134 132 — 3353

27 686 686 56 1422 1422 85 2159 2159 135 3429 3429

28 711 711 57 1448 1448 86 2184 2184 138 — 3505

29 737 737 58 1473 1473 87 2210 2210 140 3556 3556

30 762 762 59 1499 1499 88 2235 2235 142 — —

31 787 787 60 1524 1524 89 2261 2261 145 3683 3683

32 813 813 61 1549 1549 90 2286 2286 148 — —

33 838 838 62 1575 1575 91 2311 2311 150 3810 3810

34 864 864 63 1600 1600 92 2337 2337 155 3937 3937

35 889 889 64 1626 1626 93 2362 2362 160 4064 4064

36 914 914 65 1651 1651 94 2388 2388 165 4191 4191

37 940 940 66 1676 1676 95 2413 2413 170 4318 4318

38 965 965 67 1702 1702 96 2438 2438 175 — 4445

39 991 991 68 1727 1727 97 2464 2464 180 4572 4572

40 1016 1016 69 1753 1753 98 2489 2489 185 — 4699

41 1041 1041 70 1778 1778 99 2515 2515 190 — 4826

42 1067 1067 71 1803 1803 100 2540 2540 195 — 4953

43 1092 1092 72 1829 1829 102 2591 2591 200 — 5080

44 1118 1118 73 1854 1854 105 2667 2667 210 — 5334

45 1143 1143 74 1880 1880 108 2743 2743

46 1168 1168 75 1905 1905 110 2794 2794

47 1194 1194 76 1930 1930 112 2845 2845

48 1219 1219 77 1956 1956 115 2921 2921

Adjustment nut (C)

Adjustment nut (B)

Fixing bolt (A)

37

AIR TREATMENT EQUIPMENT

Temperature setting rangeThe temperature you can set varies in each operation mode.

Note : The setting is not available in the fan operation mode. CJ: CA13A209

Operation limits

Cooling edom noitarepO

15 - 32°Cedom noitarepo dradnatS

Outdoor-air processing mode 15 - 27°C(controlled by the discharge air temperature)

Outdoor air te

mp. (˚C W

B)

100%

RH

90%

RH

30% RH

20% RH

Operation limit(heating)

Operation limit(cooling)

Note : 1. This diagram shows operation limits under the following conditions:Indoor/Outdoor units - Equivalent piping length: 7.5 m

Level difference : 0 m2. Field settings and airflow rate should be changed from the

control panel.(The airflow rate range is limited.)

3. Use the unit at indoor and outdoor air temperatures within the operation limits.(Using the unit at temperatures outside the operation limit may cause it to malfunction or abnormal stop.)

4. Discharge air temperature can be set from the control panel, but may not reach the set temperature depending on outdoor air conditions or equipment protection control. (Particularly in heating operation, discharge air temperature may come close to room temperature and make you feel cold.)

5. Room temperature cannot be controlled while in outdoor-air processing mode. If room temperature needs to be controlled, use other room temperature control air conditioner in combination.

Outdoor air temp. (˚C DB)

Fan only operation

Data and Notice in Using the Outdoor-Air Processing Mode The FXVQ-series can be modified to the following operation mode.

- Outdoor air processing mode It supports cooling and heating operations by introducing outdoor air.

Airflow rangePlease set the airflow according to each operation mode. When selecting a pulley, please see "Fan characteristics (For Pully Selection)".

Option models of the rear side air inletWhen outdoor air is taken in from the rear side of the indoor unit in the outdoor-air processing mode, please prepare the following option (Rear Suction Kit). For the shape and external dimension for the main unit attachment of this kit, please see "Detail of Optional Accessories". Please remove the air inlet protection gauze of the main unit when attaching a front shield plate.

In this outdoor-air processing mode, you cannot control the room temperature. If you need to do so, please use this mode with another air conditioning unit for room temperature control.

Operation modeAirflow range (m3/min); The value in ( ) is the rated airflow.

Standard operation mode

Outdoor-air processing mode

Option model name

- The combination with an outdoor unit is limited to one indoor unit and one set of outdoor unit (including multiple connection of outdoor units). The connection of multiple floor standing duct units is prohibited. Connection of floor standing duct units and other type of indoor units mixed together is prohibited.

• When the outdoor-air processing mode is selected, the airflow range is limited. If the airflow exceeds the specified range, the product may stop abnormally. On the other hand, if the airflow falls below the specified range, the equipment reliability may decrease. For details, please see the " Airflow range" section.

• When the outdoor-air processing mode is selected, the machine controls the operation so that the temperature of the discharge air becomes closer to the preset temperature of the control panel. However, if the air-conditioning load is too large or too small, the discharge air temperature may not become closer to the preset temperature.

FXVQ125NY1

28 - 50 (43)

25 - 29 (27)

FXVQ125NY1

KDFJ905A140

FXVQ200NY1

KDFJ905A200

FXVQ250NY1

KDFJ905A280

FXVQ400NY1

KDFJ905A400

FXVQ500NY1

KDFJ905A560

FXVQ500NY1

120 - 200 (165)

99 - 116 (107)

FXVQ200NY1

42 - 76 (69)

38 - 44 (41)

FXVQ250NY1

63 - 96 (86)

48 - 56 (52)

FXVQ400NY1

80 - 144 (134)

72 - 85 (78)

Air Treatment Equipment Field settings[In case of VRV IV]Be sure to set from both (a) Field settings from the indoor unit and (b) Field settings from the outdoor unit.

(a) Field settings from the indoor unitYou need to configure the settings by the control panel of the indoor unit to change the operation mode. Please configure the settings as shown below after completing test run.Please also see the installation manual of the indoor unit for the setting method.

(b) Field settings from the outdoor unit Perform field settings with push button switch (BS1-3) on the Printed Circuit Board in the Electric Component Box.After finishing check operation, set up according to following procedure.As to setting method, refer to the paragraph of Field Setting in the installation manual of the outdoor unit as well.

Operation mode Mode No. First code No. Second code No.

Standard operation mode841

01

Outdoor-air processing mode 03

Procedure of outdoor-air processing mode setting Details of setting7 Segment display

SEG1 SEG2 SEG3

1. Push the new page button (BS1) for 5 seconds in normal mode. Confirm that 7 segment display is same as the figure shown in the right.

Switched to Setting mode. 2 0 0

2. Push the operation button (BS2) and adjust the 7 segment display to the figure shown in the right. "Outdoor-air processing mode" 2 9 3

3. Push the confirmation button (BS3). The present settings of [4.] will be indicated.

4. Push the operation button (BS2) and adjust the 7 segment display to the figure shown in the right.

"Invalid" (factory set) light off light off 0

1ffo thgilffo thgil"dilaV"

gnittes ehT.)3SB( nottub noitamrifnoc eht hsuP .5 in [4.] is defined. It will turn to light ON.

6. Push the confirmation button (BS3) again. The system starts the operation according to the setting. 2 0 0

ffo thgilffo thgilffo thgil.edom lamroN ot denruteR.)1SB( nottub egap wen eht hsuP .7

[In case of VRV III]Set from (a) Field settings from the indoor unit only.


Specification table (outdoor-air processing mode)

Note : 1Indoor temperature: 33°CDB, 28°CWB / outdoor temperature: 33°CDB / Equivalent piping length: 7.5 m, level difference: 0 m.

2This product is shipped with the airflow set to the standard mode. When introducing outdoor air (outdoor-air processing mode), please make sure to adjust the air flow by conducting field settings from the control panel, changing the pulley, or installing dampers. If not adjusting the airflow, the airflow would still be set to the standard mode and therefore you might feel cold when heating or feel hot when cooling.

3The value is the external static pressure with standard pulley.

Model name

Cooling capacity 1 kW

FanAirflow rate 2 m3/min

External static pressure 3 Pa

FXVQ125NY1

14.0

27

120

FXVQ200NY1

22.4

41

150

FXVQ250NY1

28.0

52

120

FXVQ400NY1

45.0

78

261

FXVQ500NY1

56.0

107

175

First code No. Second code No.Operation mode Mode No.


01


38

AIR TREATMENT EQUIPMENT

Temperature setting rangeThe temperature you can set varies in each operation mode.

Note : The setting is not available in the fan operation mode. CJ: CA13A209

Operation limits

Cooling edom noitarepO

15 - 32°Cedom noitarepo dradnatS

Outdoor-air processing mode 15 - 27°C(controlled by the discharge air temperature)

Outdoor air te

mp. (˚C W

B)

100%

RH

90%

RH

30% RH

20% RH

Operation limit(heating)

Operation limit(cooling)

Note : 1. This diagram shows operation limits under the following conditions:Indoor/Outdoor units - Equivalent piping length: 7.5 m

Level difference : 0 m2. Field settings and airflow rate should be changed from the

control panel.(The airflow rate range is limited.)

3. Use the unit at indoor and outdoor air temperatures within the operation limits.(Using the unit at temperatures outside the operation limit may cause it to malfunction or abnormal stop.)

4. Discharge air temperature can be set from the control panel, but may not reach the set temperature depending on outdoor air conditions or equipment protection control. (Particularly in heating operation, discharge air temperature may come close to room temperature and make you feel cold.)

5. Room temperature cannot be controlled while in outdoor-air processing mode. If room temperature needs to be controlled, use other room temperature control air conditioner in combination.

Outdoor air temp. (˚C DB)

Fan only operation

Data and Notice in Using the Outdoor-Air Processing Mode The FXVQ-series can be modified to the following operation mode.

- Outdoor air processing mode It supports cooling and heating operations by introducing outdoor air.

Airflow rangePlease set the airflow according to each operation mode. When selecting a pulley, please see "Fan characteristics (For Pully Selection)".

Option models of the rear side air inletWhen outdoor air is taken in from the rear side of the indoor unit in the outdoor-air processing mode, please prepare the following option (Rear Suction Kit). For the shape and external dimension for the main unit attachment of this kit, please see "Detail of Optional Accessories". Please remove the air inlet protection gauze of the main unit when attaching a front shield plate.

In this outdoor-air processing mode, you cannot control the room temperature. If you need to do so, please use this mode with another air conditioning unit for room temperature control.

Operation modeAirflow range (m3/min); The value in ( ) is the rated airflow.

Standard operation mode

Outdoor-air processing mode

Option model name

- The combination with an outdoor unit is limited to one indoor unit and one set of outdoor unit (including multiple connection of outdoor units). The connection of multiple floor standing duct units is prohibited. Connection of floor standing duct units and other type of indoor units mixed together is prohibited.

• When the outdoor-air processing mode is selected, the airflow range is limited. If the airflow exceeds the specified range, the product may stop abnormally. On the other hand, if the airflow falls below the specified range, the equipment reliability may decrease. For details, please see the " Airflow range" section.

• When the outdoor-air processing mode is selected, the machine controls the operation so that the temperature of the discharge air becomes closer to the preset temperature of the control panel. However, if the air-conditioning load is too large or too small, the discharge air temperature may not become closer to the preset temperature.

FXVQ125NY1

28 - 50 (43)

25 - 29 (27)

FXVQ125NY1

KDFJ905A140

FXVQ200NY1

KDFJ905A200

FXVQ250NY1

KDFJ905A280

FXVQ400NY1

KDFJ905A400

FXVQ500NY1

KDFJ905A560

FXVQ500NY1

120 - 200 (165)

99 - 116 (107)

FXVQ200NY1

42 - 76 (69)

38 - 44 (41)

FXVQ250NY1

63 - 96 (86)

48 - 56 (52)

FXVQ400NY1

80 - 144 (134)

72 - 85 (78)

Air Treatment Equipment Field settings[In case of VRV IV]Be sure to set from both (a) Field settings from the indoor unit and (b) Field settings from the outdoor unit.


(b) Field settings from the outdoor unit Perform field settings with push button switch (BS1-3) on the Printed Circuit Board in the Electric Component Box.After finishing check operation, set up according to following procedure.As to setting method, refer to the paragraph of Field Setting in the installation manual of the outdoor unit as well.

Operation mode Mode No. First code No. Second code No.


01


Procedure of outdoor-air processing mode setting Details of setting7 Segment display

SEG1 SEG2 SEG3

1. Push the new page button (BS1) for 5 seconds in normal mode. Confirm that 7 segment display is same as the figure shown in the right.

Switched to Setting mode. 2 0 0

2. Push the operation button (BS2) and adjust the 7 segment display to the figure shown in the right. "Outdoor-air processing mode" 2 9 3

3. Push the confirmation button (BS3). The present settings of [4.] will be indicated.

4. Push the operation button (BS2) and adjust the 7 segment display to the figure shown in the right.

"Invalid" (factory set) light off light off 0

1ffo thgilffo thgil"dilaV"

gnittes ehT.)3SB( nottub noitamrifnoc eht hsuP .5 in [4.] is defined. It will turn to light ON.

6. Push the confirmation button (BS3) again. The system starts the operation according to the setting. 2 0 0

ffo thgilffo thgilffo thgil.edom lamroN ot denruteR.)1SB( nottub egap wen eht hsuP .7

[In case of VRV III]Set from (a) Field settings from the indoor unit only.


Specification table (outdoor-air processing mode)

Note : 1Indoor temperature: 33°CDB, 28°CWB / outdoor temperature: 33°CDB / Equivalent piping length: 7.5 m, level difference: 0 m.

2This product is shipped with the airflow set to the standard mode. When introducing outdoor air (outdoor-air processing mode), please make sure to adjust the air flow by conducting field settings from the control panel, changing the pulley, or installing dampers. If not adjusting the airflow, the airflow would still be set to the standard mode and therefore you might feel cold when heating or feel hot when cooling.

3The value is the external static pressure with standard pulley.

Model name

Cooling capacity 1 kW

FanAirflow rate 2 m3/min

External static pressure 3 Pa

FXVQ125NY1

14.0

27

120

FXVQ200NY1

22.4

41

150

FXVQ250NY1

28.0

52

120

FXVQ400NY1

45.0

78

261

FXVQ500NY1

56.0

107

175

First code No. Second code No.Operation mode Mode No.


01


39

AIR TREATMENT EQUIPMENTCapacity characteristics

JC: CA13A209

Gas pipe diameter Model nameφ15.9φ19.1φ22.2φ28.6

125 Type200 Type250 Type

400 · 500 Type

Capacity characteristics (outdoor-air processing mode)

Cooling

Cap

acity

)BD( erutarepmet roodtuO

Note) 1. The characteristics in this chart indicates values under the following conditions.

Equivalent piping length : 7.5 mLevel difference : 0.0 mAirflow rate : RatedStatic pressure : RatedGas pipe : Below table

2. mark represents a rated point. Please read the value multiplied by the capacity in the specification.

3. The capacity characteristics at heating does not include capacity changes at frost accumulation (including defrosting operation).

4. The blowing air temperature may not become the preset temperature of the control panel due to capacity shortage, compressor control range or protection control for excessive capacity.(Especially in the heating operation, you might feel cold as the discharge air temperature becomes closer to the room temperature.)

5. Since you cannot control the room temperature in the outdoor-air processing mode, please use another air-conditioning unit for room temperature control together if you need to adjust the room temperature.3D057397D

2

3P345056-6E

1 English

CONTENTS

1. SAFETY PRECAUTIONS ................................................. 1

2. BEFORE INSTALLATION ................................................. 2

3. CARRY-IN METHOD ........................................................ 3

4. INSTALLATION SITE ....................................................... 3

5. CAUTION AT INSTALLATION .......................................... 4

6. REFRIGERANT PIPING ................................................... 4

7. DRAIN PIPING ................................................................. 6

8. ELECTRIC WIRING.......................................................... 6

9. FIELD SETTING AND CONTROL WIRING ......................... 9

10. TRIAL OPERATION .............................................................10

1. SAFETY PRECAUTIONS

Be sure to follow this “SAFETY PRECAUTIONS”.

This product comes under the term “appliances not

accessible to the general public”.

This is a class A product. In a domestic environment this

product may cause radio interference in which case the user

may be required to take adequate measures.

CAUTIONS.

Be sure to follow all the precautions below: They are all

important for ensuring safety.

WARNING ......... Indicates a potentially hazardous

situation which, if not avoided, could

result in death or serious injury.

CAUTION .......... Indicates a potentially hazardous

situation which, if not avoided, may

result in minor or moderate injury.

It may also be used to alert against

unsafe practices.

After the installation is completed, test the air conditioner

and check if the air conditioner operates properly. Give

the user adequate instructions concerning the use and

cleaning of the indoor unit according to the Operation

Manual. Ask the user to keep this manual and the

Operation Manual together in a handy place for future

reference.

WARNING

installation work.

Improper installation may result in water leakage, electric

Perform installation work in accordance with this installation

manual.


Consult your local dealer regarding what to do in case of

refrigerant leakage.

When the air conditioner is installed in a small room, it is

necessary to take proper measures so that the amount of

any leaked refrigerant does not exceed the concentration

limit in the event of a leakage.

Otherwise, this may lead to an accident due to oxygen

installation work.

conditioner falling down, water leakage, electric shocks, a

Install the air conditioner on a foundation that can

withstand its mass.

It may lead to vibration of indoor units and cause

unpleasant chattering noise.

strong winds, typhoons, or earthquakes.

Improper installation may result in an accident such as air

conditioner falling.

Make certain that all electrical work is carried out by

(note 1) and this installation manual, using a separate

circuit.

In addition, even if the wiring is short, make sure to use

(note 1) applicable legislation means “All international,

national and local directives, laws, regulations and/

or codes which are relevant and applicable for a

certain product or domain”.

Earth the air conditioner.

Do not connect the earth wiring to gas or water piping,

lightning conductor or telephone earth wiring.

Be sure to install an earth leakage circuit breaker.

Disconnect the power supply before touching the electric

components.

If you touch the live part, you may get an electric shocks.

wiring and ensuring that external forces do not act on the

terminal connections or wiring.

When wiring between the indoor and outdoor units, and

wiring the power supply, form the wiring orderly so that the

control box lid can be securely fastened.

If the control box lid is not in place, overheat of the

If refrigerant gas leaks during installation work, ventilate

the area immediately.

Toxic gas may be produced if refrigerant gas comes into

After completing the installation work, check to make sure

that there is no leakage of refrigerant gas.

Toxic gas may be produced if refrigerant gas leaks into the

as a fan heater, stove or cooker.

Never directly touch any accidental leaking refrigerant.

This could result in severe wounds caused by frostbite.

CAUTION

Install drain piping according to this installation manual to

ensure good drainage, and insulate the piping to prevent

condensation.

Improper drain piping may cause water leakage, make the

furniture get wet.

Installation

manualVRV System

air conditionerFXVQ125NY1 FXVQ200NY1 FXVQ250NY1 FXVQ400NY1 FXVQ500NY1

40

AIR TREATMENT EQUIPMENTCapacity characteristics

JC: CA13A209

Gas pipe diameter Model nameφ15.9φ19.1φ22.2φ28.6

125 Type200 Type250 Type

400 · 500 Type

Capacity characteristics (outdoor-air processing mode)

Cooling

Cap

acity

)BD( erutarepmet roodtuO

Note) 1. The characteristics in this chart indicates values under the following conditions.

Equivalent piping length : 7.5 mLevel difference : 0.0 mAirflow rate : RatedStatic pressure : RatedGas pipe : Below table

2. mark represents a rated point. Please read the value multiplied by the capacity in the specification.

3. The capacity characteristics at heating does not include capacity changes at frost accumulation (including defrosting operation).

4. The blowing air temperature may not become the preset temperature of the control panel due to capacity shortage, compressor control range or protection control for excessive capacity.(Especially in the heating operation, you might feel cold as the discharge air temperature becomes closer to the room temperature.)

5. Since you cannot control the room temperature in the outdoor-air processing mode, please use another air-conditioning unit for room temperature control together if you need to adjust the room temperature.3D057397D

2

3P345056-6E

1 English

CONTENTS

1. SAFETY PRECAUTIONS ................................................. 1

2. BEFORE INSTALLATION ................................................. 2

3. CARRY-IN METHOD ........................................................ 3

4. INSTALLATION SITE ....................................................... 3

5. CAUTION AT INSTALLATION .......................................... 4

6. REFRIGERANT PIPING ................................................... 4

7. DRAIN PIPING ................................................................. 6

8. ELECTRIC WIRING.......................................................... 6

9. FIELD SETTING AND CONTROL WIRING ......................... 9

10. TRIAL OPERATION .............................................................10

1. SAFETY PRECAUTIONS

Be sure to follow this “SAFETY PRECAUTIONS”.

This product comes under the term “appliances not

accessible to the general public”.

This is a class A product. In a domestic environment this

product may cause radio interference in which case the user

may be required to take adequate measures.

CAUTIONS.

Be sure to follow all the precautions below: They are all

important for ensuring safety.

WARNING ......... Indicates a potentially hazardous

situation which, if not avoided, could

result in death or serious injury.

CAUTION .......... Indicates a potentially hazardous

situation which, if not avoided, may

result in minor or moderate injury.

It may also be used to alert against

unsafe practices.

After the installation is completed, test the air conditioner

and check if the air conditioner operates properly. Give

the user adequate instructions concerning the use and

cleaning of the indoor unit according to the Operation

Manual. Ask the user to keep this manual and the

Operation Manual together in a handy place for future

reference.

WARNING

installation work.


Perform installation work in accordance with this installation

manual.


Consult your local dealer regarding what to do in case of

refrigerant leakage.

When the air conditioner is installed in a small room, it is

necessary to take proper measures so that the amount of

any leaked refrigerant does not exceed the concentration

limit in the event of a leakage.

Otherwise, this may lead to an accident due to oxygen

installation work.

conditioner falling down, water leakage, electric shocks, a

Install the air conditioner on a foundation that can

withstand its mass.

It may lead to vibration of indoor units and cause

unpleasant chattering noise.

strong winds, typhoons, or earthquakes.

Improper installation may result in an accident such as air

conditioner falling.

Make certain that all electrical work is carried out by

(note 1) and this installation manual, using a separate

circuit.

In addition, even if the wiring is short, make sure to use

(note 1) applicable legislation means “All international,

national and local directives, laws, regulations and/

or codes which are relevant and applicable for a

certain product or domain”.

Earth the air conditioner.

Do not connect the earth wiring to gas or water piping,

lightning conductor or telephone earth wiring.

Be sure to install an earth leakage circuit breaker.

Disconnect the power supply before touching the electric

components.

If you touch the live part, you may get an electric shocks.

wiring and ensuring that external forces do not act on the

terminal connections or wiring.

When wiring between the indoor and outdoor units, and

wiring the power supply, form the wiring orderly so that the

control box lid can be securely fastened.

If the control box lid is not in place, overheat of the

If refrigerant gas leaks during installation work, ventilate

the area immediately.

Toxic gas may be produced if refrigerant gas comes into

After completing the installation work, check to make sure

that there is no leakage of refrigerant gas.

Toxic gas may be produced if refrigerant gas leaks into the

as a fan heater, stove or cooker.

Never directly touch any accidental leaking refrigerant.

This could result in severe wounds caused by frostbite.

CAUTION

Install drain piping according to this installation manual to

ensure good drainage, and insulate the piping to prevent

condensation.

Improper drain piping may cause water leakage, make the

furniture get wet.

Installation

manualVRV System

air conditionerFXVQ125NY1 FXVQ200NY1 FXVQ250NY1 FXVQ400NY1 FXVQ500NY1

INSTALLATION MANUAL

41

3P345056-6E

2English

Install the air conditioner, power supply wiring, remote

controller wiring and transmission wiring at least 1

meter away from televisions or radios to prevent image

interference or noise.

(Depending on the radio waves, a distance of 1 meter may

Do not install the air conditioner in places such as the

following:

1. Where there is mist of oil, oil spray or vapour for

example a kitchen.

Resin parts may deteriorate, and cause them to fall out

or water to leak.

2. Where corrosive gas, such as sulfurous acid gas, is

produced.

Corrosion of copper pipings or brazed parts may cause

the refrigerant to leak.

3. Where there is machinery which emits electromagnetic

waves.

Electromagnetic waves may disturb the control system,

and cause malfunction of the equipment.

or ignitable dust is suspended in the air or where volatile

If the gas should leak and remained around the air

conditioner, it may cause ignition.

2. BEFORE INSTALLATION

Make sure to use the R410A refrigerant before the

installation work.

(Otherwise, the unit cannot operate normally.)

For installation of outdoor unit, refer to the installation

manual attached to the outdoor unit.

Do not throw away the accessories required for installation

2-1 PRECAUTIONBe sure to instruct the customer how to properly operate

method, temperature adjusting method) showing the

attached operation manual to the person.

Do not install the unit where the atmosphere is salty

such as near the seaside, where the voltage frequently

2-2 ACCESSORIESCheck if the following accessories are included in the indoor

unit.

Name Connection pipingsDrain

plug cap

Insulation

for Drain

plug

Clamp

Quantity1 pc.

(125-250 type)

For each 1 pc.

(400 · 500 type)1 pc. 1 pc. 3 pcs.

Shape(Gas piping)

(Liquid

piping)

(Gas piping)

Location Partition plate

Name

Quantity14 pcs.

(125 · 200 type)

30 pcs.

(250 type)

18 pcs.

(400 type)

36 pcs.

(500 type)

Shape M8×20

LocationPartition plate (However, 2 bolts and 2 nuts are used for

Name

[Others]

Operation

manual

Installation

manual

Quantity14 pcs.

(125 · 200 type)

30 pcs.

(250 type)

18 pcs.

(400 type)

36 pcs.

(500 type)

Shape M8

LocationPartition plate (However, 2 bolts and 2 nuts Stay for

control panel

2-3 CARRY OUT THE WORK GIVING CAUTION TO THE FOLLOWING ITEMS AND AFTER THE WORK IS COMPLETED CHECK THESE AGAIN.

1. Items to be checked after the installation work is

completed

Items to be checked In case of defectiveCheck

column

Are the air conditioner rigidly Drop · vibration · noise

Are the installation work of the Does not operate · burnout

Have you carried out a

leakage test with the test

outdoor unit installation

Does not cool / Does not

heat

Is the insulation of refrigerant piping and drain piping Water leakage

Water leakage

Is the power supply voltage

identical to that stated in the

manufacturer’s label on the air Does not operate · burnout

Are you sure that there is no wrong wiring nor piping or no Does not operate · burnout

Danger in case of leakage

Are the sizes of electric wiring Does not operate · burnout

Is any of air outlets or inlets of

the air conditioner blocked with

(It may lead to capacity drop

due to fan speed drop or

malfunction of equipment.)


heat

Have you recorded the

refrigerant piping length and Refrigerant charge amount

is not clear

Is the external static pressure Error “A6” / Does not

operate

Make sure to recheck the items of “SAFETY PRECAUTIONS”.

2

3P345056-6E

3 English

2. Items to be checked at delivery

Items to be checkedCheck

column

Does the cool air discharge during the cooling

operation and the warm air discharge during heating

Have you explained how to operate the air conditioner

Have you explained the description of cooling and

Have you handed the operation manual and the

Points of the operation explanation

In addition to the general usage, since the items in the

operation manual with the WARNING and CAUTION

marks are likely to result in human bodily injuries and

property damages, it is necessary not only to explain

these items to the customer but also to have the

customer read them.

It is also necessary to explain the items of “NOT

MALFUNCTION OF THE AIR CONDITIONER” to the

customer and have the customer read them carefully.

3. CARRY-IN METHOD

Note


Choose the carry-in route of the indoor unit.

When lifting the unit with a crane, use belt sling and

Belt slingPut a rag or a corrugated

the suction grille and the control

4. INSTALLATION SITE

Note

Do not apply force on the resin parts in case of carrying the

indoor unit when and after unpacking.

(1) Select an installation site where the following conditions

installation.

The foundation is strong enough to support the weight

noise generation.

The place where the cold (warm) air is spread all over

the room.

(In case of free blow by the plenum chamber)

The place where the condensate can be properly

drained.

gas leak.

The place where is not heat affected by other heating

equipment.

The space around the unit is adequate for servicing

and the minimum space for air inlet and air outlet is

available.

The place where the piping length between indoor unit

and outdoor unit is within the allowable limit.

(Refer to the installation manual attached to the

outdoor unit.)

(2) After installation, remove the shipping brackets attached

to the bottom frame.

(3) Secure the unit to its base using foundation bolts.

4-1 EXAMPLE OF REQUIRED SPACE

to local space in view of walkway and ventilation when

installing.

Piping connection A B

Left side 500 mm 100 mm

Right side 100 mm 500 mm

(4 Portions)

(125- )

( )

900 mm or more

A or more B or more

Indoor

unit

10

0 m

m

or

mo

re

<Front

side>

INSTALLATION MANUAL

42

3P345056-6E

2English

Install the air conditioner, power supply wiring, remote

controller wiring and transmission wiring at least 1

meter away from televisions or radios to prevent image

interference or noise.

(Depending on the radio waves, a distance of 1 meter may

Do not install the air conditioner in places such as the

following:

1. Where there is mist of oil, oil spray or vapour for

example a kitchen.

Resin parts may deteriorate, and cause them to fall out

or water to leak.

2. Where corrosive gas, such as sulfurous acid gas, is

produced.

Corrosion of copper pipings or brazed parts may cause

the refrigerant to leak.

3. Where there is machinery which emits electromagnetic

waves.

Electromagnetic waves may disturb the control system,

and cause malfunction of the equipment.

or ignitable dust is suspended in the air or where volatile

If the gas should leak and remained around the air

conditioner, it may cause ignition.

2. BEFORE INSTALLATION

Make sure to use the R410A refrigerant before the

installation work.

(Otherwise, the unit cannot operate normally.)

For installation of outdoor unit, refer to the installation

manual attached to the outdoor unit.


2-1 PRECAUTIONBe sure to instruct the customer how to properly operate

method, temperature adjusting method) showing the

attached operation manual to the person.

Do not install the unit where the atmosphere is salty

such as near the seaside, where the voltage frequently

2-2 ACCESSORIESCheck if the following accessories are included in the indoor

unit.

Name Connection pipingsDrain

plug cap

Insulation

for Drain

plug

Clamp

Quantity1 pc.

(125-250 type)

For each 1 pc.

(400 · 500 type)1 pc. 1 pc. 3 pcs.

Shape(Gas piping)

(Liquid

piping)

(Gas piping)

Location Partition plate

Name

Quantity14 pcs.

(125 · 200 type)

30 pcs.

(250 type)

18 pcs.

(400 type)

36 pcs.

(500 type)

Shape M8×20

LocationPartition plate (However, 2 bolts and 2 nuts are used for

Name

[Others]

Operation

manual

Installation

manual

Quantity14 pcs.

(125 · 200 type)

30 pcs.

(250 type)

18 pcs.

(400 type)

36 pcs.

(500 type)

Shape M8

LocationPartition plate (However, 2 bolts and 2 nuts Stay for

control panel

2-3 CARRY OUT THE WORK GIVING CAUTION TO THE FOLLOWING ITEMS AND AFTER THE WORK IS COMPLETED CHECK THESE AGAIN.

1. Items to be checked after the installation work is

completed

Items to be checked In case of defectiveCheck

column

Are the air conditioner rigidly Drop · vibration · noise

Are the installation work of the Does not operate · burnout

Have you carried out a

leakage test with the test

outdoor unit installation


heat

Is the insulation of refrigerant piping and drain piping Water leakage

Water leakage

Is the power supply voltage

identical to that stated in the

manufacturer’s label on the air Does not operate · burnout

Are you sure that there is no wrong wiring nor piping or no Does not operate · burnout

Danger in case of leakage

Are the sizes of electric wiring Does not operate · burnout

Is any of air outlets or inlets of

the air conditioner blocked with

(It may lead to capacity drop

due to fan speed drop or

malfunction of equipment.)


heat

Have you recorded the

refrigerant piping length and Refrigerant charge amount

is not clear

Is the external static pressure Error “A6” / Does not

operate

Make sure to recheck the items of “SAFETY PRECAUTIONS”.

2

3P345056-6E

3 English

2. Items to be checked at delivery

Items to be checkedCheck

column

Does the cool air discharge during the cooling

operation and the warm air discharge during heating

Have you explained how to operate the air conditioner

Have you explained the description of cooling and

Have you handed the operation manual and the

Points of the operation explanation

In addition to the general usage, since the items in the

operation manual with the WARNING and CAUTION

marks are likely to result in human bodily injuries and

property damages, it is necessary not only to explain

these items to the customer but also to have the

customer read them.

It is also necessary to explain the items of “NOT

MALFUNCTION OF THE AIR CONDITIONER” to the

customer and have the customer read them carefully.

3. CARRY-IN METHOD

Note


Choose the carry-in route of the indoor unit.

When lifting the unit with a crane, use belt sling and

Belt slingPut a rag or a corrugated

the suction grille and the control

4. INSTALLATION SITE

Note

Do not apply force on the resin parts in case of carrying the

indoor unit when and after unpacking.

(1) Select an installation site where the following conditions

installation.

The foundation is strong enough to support the weight

noise generation.

The place where the cold (warm) air is spread all over

the room.

(In case of free blow by the plenum chamber)

The place where the condensate can be properly

drained.

gas leak.

The place where is not heat affected by other heating

equipment.

The space around the unit is adequate for servicing

and the minimum space for air inlet and air outlet is

available.

The place where the piping length between indoor unit

and outdoor unit is within the allowable limit.

(Refer to the installation manual attached to the

outdoor unit.)

(2) After installation, remove the shipping brackets attached

to the bottom frame.

(3) Secure the unit to its base using foundation bolts.

4-1 EXAMPLE OF REQUIRED SPACE

to local space in view of walkway and ventilation when

installing.

Piping connection A B

Left side 500 mm 100 mm

Right side 100 mm 500 mm

(4 Portions)

(125- )

( )

900 mm or more

A or more B or more

Indoor

unit

10

0 m

m

or

mo

re

<Front

side>

43

3P345056-6E

4English

5. CAUTION AT INSTALLATION

5-1 HOW TO REPLACE PULLEY

<125-250 type>

(1) Remove the suction grille.

(2) Remove the protection net. Then remove the cushioning

material on the protection net.

(3) Remove the front panel (upper).

(4) Remove the front panel (lower).

(5) Put the iron plate, which must be wider than the fan

motor, under the fan motor, and on the heat exchanger

(6) Remove the terminal for the fan motor lead wire from the

magnet switch.

(7) Pull out the fan motor lead wire to the fan housing parts,

and let it out of the unit from the opening part on the front

plate (upper).

(8) Remove the nuts of the motor base.

(9)

working so that it may not move suddenly.

(10) Slide the fan housing assembly on the iron plate on which

the fan motor is put (the above procedure (5)) frontward

slowly. Work must be conducted by more than 3 persons.

One of them must hold the motor base, and two or more

of them must hold the fan housing.

(11) Move the fan housing assembly to the location where can

be worked and replace the pulley.

(12) After replacing, follow the above procedure in the reverse

order.

<400 · 500 type>

Follow the above procedure (1)-(4), (6), (7), (10), (11), (12) in

the order.

(7)

(6)

(8)

(10)

(9)

(4)

Fan motor lead wire

(5) Iron plate(Field supply)

(2) Protection net(3) Front panel

(upper)

(1) Suction

grille

Front panel (lower)

Fan motor

Heat exchanger

5-2 PARALLELISM OF PULLEYAdjust the parallelism between fan pulley and motor pulley

by measuring the upper and lower points of the V belt

following table.

(Type 125-250) (Type 400 or 500)

Parallelism measurement tool*


Adopt the surface of the fan pulley side as a reference

surface.

Consider the difference of the thickness of a pulley at the

shift amount measurement when using a pulley having

different thicknesses like variable pulley.

Fan pulley surface

Motor pulley surface

Shift amount (measurement position)

Ruler

(Reference surface)

Shift amount of pulley’s inter-shaft distance

Inter-shaft distance (mm) Shift amount (mm)

200 - 350 1.0 or less

350 - 450 1.5 or less

Note

Use a metal ruler, L shape ruler or the like which is

measureable the straight line as a parallelism measurement

tool.

5-3 TENSION OF V BELT

Note

Be sure to conduct a trial operation after replacing the belt

and pulley to check the sound and vibration.

Be sure to adjust the tension of the V belt when replacing

the belt and pulley.

Be sure to re-adjust the tension of the V belt when roughly

<How to adjust the tension>

(1)

(2)

of the above (1) is given to the V belt. (See the following

(3) Adjust the inter-shaft distance of the pulley so that the

following table range.

(4)

becomes within the table range.

2

3P345056-6E

5 English

(Type 125-250)

Tension meter

(Type 400 or 500)

Tension meter

tension meter vertically to the midpoint of the belt until it

C L

L=0.016×C [1]

Note

initial tensioning when the belt is renewed.

Belt type QtyMotor output

(kW)

Motor pulley

diameter (mm) W (N) per belt

A

1 0.75 - 99 9.0 – 9.9

1 0.75 104 - 12.0 – 13.2

1 1.5 - 115 14.8 – 16.3

1 1.5, 2.2 121 - 12.0 – 13.2

B

1 2.2 Any 19.0 – 20.9

1 3.7 - 136 30.0 – 33.0

1 3.7 143 - 161 25.4 – 27.9

1 3.7 171 - 21.1 – 23.2

2 3.7, 5.5 Any 19.0 – 20.9

6. REFRIGERANT PIPING

For the refrigerant piping of the outdoor unit, refer to the

installation manual attached to the outdoor unit.

Make sure to use R410A as refrigerant before the

installation work. (Otherwise, the unit cannot operate

normally)

Make sure to insulate the piping on both the liquid side and

the gas side. Otherwise, water leakage may be caused.

120 °C. Reinforce the refrigerant piping according to the

installation environment. Otherwise, condensation may

form on the surface of the insulation.

CAUTION

This unit is for using R410A only.

Make sure to follow the items as shown in below when

working.

exclusively used for R410A.

Protect the piping by a pinch or taping to prevent invasion

of contamination, moisture and dusts into the piping.

6-1 MATERIAL OF PIPINGUse the copper tube according to the following table.

Indoor unit

capacity

Piping size

Piping on gas side Piping on liquid side

125 type 15.9 × t1.0 mm 9.5 × t0.8 mm

200 type 19.1 × t1.0 mm 9.5 × t0.8 mm

250 type 22.2 × t1.0 mm 9.5 × t0.8 mm

400 type 28.6 × t1.0 mm 12.7 × t0.8 mm

500 type 28.6 × t1.0 mm 15.9 × t1.0 mm

6-2 HOW TO WORK THE REFRIGERANT PIPING

Remove the pinched pipings brazed to the end of the internal

piping.

Braze and connect the standard accessory piping.

Connection pipings

Do not directly

Do not directly

6-3 PIPING CONNECTION

CAUTION

Do not use anti-oxidants when brazing the piping joints.

Residue can clog pipings and break equipment.

Be sure to perform a nitrogen blow when brazing

Brazing without performing nitrogen replacement or

releasing nitrogen into the piping will create large

adversely affecting valves and compressors in the

refrigerating system and preventing normal operation.

Note

For nitrogen replacement, refer to the installation work

manual. (Contact the dealer.)

pressure to 0.02 MPa or less using a pressure reducing

valve (to the extent that your cheeks feel breeze).

phosphor copper brazing (BCup-2: JIS Z 3264/B-Cu93P-710

/795: ISO 3677

lubricant to deteriorate, adversely affecting the

refrigerant piping system.

( )

( )

INSTALLATION MANUAL

44

3P345056-6E

4English

5. CAUTION AT INSTALLATION

5-1 HOW TO REPLACE PULLEY

<125-250 type>

(1) Remove the suction grille.

(2) Remove the protection net. Then remove the cushioning

material on the protection net.

(3) Remove the front panel (upper).


(5) Put the iron plate, which must be wider than the fan

motor, under the fan motor, and on the heat exchanger

(6) Remove the terminal for the fan motor lead wire from the

magnet switch.

(7) Pull out the fan motor lead wire to the fan housing parts,

and let it out of the unit from the opening part on the front

plate (upper).

(8) Remove the nuts of the motor base.

(9)

working so that it may not move suddenly.

(10) Slide the fan housing assembly on the iron plate on which

the fan motor is put (the above procedure (5)) frontward

slowly. Work must be conducted by more than 3 persons.

One of them must hold the motor base, and two or more

of them must hold the fan housing.

(11) Move the fan housing assembly to the location where can

be worked and replace the pulley.

(12) After replacing, follow the above procedure in the reverse

order.

<400 · 500 type>

Follow the above procedure (1)-(4), (6), (7), (10), (11), (12) in

the order.

(7)

(6)

(8)

(10)

(9)

(4)

Fan motor lead wire

(5) Iron plate(Field supply)

(2) Protection net(3) Front panel

(upper)

(1) Suction

grille

Front panel (lower)

Fan motor

Heat exchanger

5-2 PARALLELISM OF PULLEYAdjust the parallelism between fan pulley and motor pulley

by measuring the upper and lower points of the V belt

following table.

(Type 125-250) (Type 400 or 500)



Adopt the surface of the fan pulley side as a reference

surface.

Consider the difference of the thickness of a pulley at the

shift amount measurement when using a pulley having

different thicknesses like variable pulley.

Fan pulley surface

Motor pulley surface

Shift amount (measurement position)

Ruler

(Reference surface)

Shift amount of pulley’s inter-shaft distance

Inter-shaft distance (mm) Shift amount (mm)

200 - 350 1.0 or less

350 - 450 1.5 or less

Note

Use a metal ruler, L shape ruler or the like which is

measureable the straight line as a parallelism measurement

tool.

5-3 TENSION OF V BELT

Note

Be sure to conduct a trial operation after replacing the belt

and pulley to check the sound and vibration.

Be sure to adjust the tension of the V belt when replacing

the belt and pulley.

Be sure to re-adjust the tension of the V belt when roughly

<How to adjust the tension>

(1)

(2)

of the above (1) is given to the V belt. (See the following

(3) Adjust the inter-shaft distance of the pulley so that the

following table range.

(4)

becomes within the table range.

2

3P345056-6E

5 English

(Type 125-250)

Tension meter

(Type 400 or 500)

Tension meter

tension meter vertically to the midpoint of the belt until it

C L

L=0.016×C [1]

Note

initial tensioning when the belt is renewed.

Belt type QtyMotor output

(kW)

Motor pulley

diameter (mm) W (N) per belt

A

1 0.75 - 99 9.0 – 9.9

1 0.75 104 - 12.0 – 13.2

1 1.5 - 115 14.8 – 16.3

1 1.5, 2.2 121 - 12.0 – 13.2

B

1 2.2 Any 19.0 – 20.9

1 3.7 - 136 30.0 – 33.0

1 3.7 143 - 161 25.4 – 27.9

1 3.7 171 - 21.1 – 23.2

2 3.7, 5.5 Any 19.0 – 20.9

6. REFRIGERANT PIPING

For the refrigerant piping of the outdoor unit, refer to the

installation manual attached to the outdoor unit.

Make sure to use R410A as refrigerant before the

installation work. (Otherwise, the unit cannot operate

normally)

Make sure to insulate the piping on both the liquid side and

the gas side. Otherwise, water leakage may be caused.

120 °C. Reinforce the refrigerant piping according to the

installation environment. Otherwise, condensation may

form on the surface of the insulation.

CAUTION

This unit is for using R410A only.

Make sure to follow the items as shown in below when

working.

exclusively used for R410A.

Protect the piping by a pinch or taping to prevent invasion

of contamination, moisture and dusts into the piping.

6-1 MATERIAL OF PIPINGUse the copper tube according to the following table.

Indoor unit

capacity

Piping size

Piping on gas side Piping on liquid side

125 type 15.9 × t1.0 mm 9.5 × t0.8 mm

200 type 19.1 × t1.0 mm 9.5 × t0.8 mm

250 type 22.2 × t1.0 mm 9.5 × t0.8 mm

400 type 28.6 × t1.0 mm 12.7 × t0.8 mm

500 type 28.6 × t1.0 mm 15.9 × t1.0 mm

6-2 HOW TO WORK THE REFRIGERANT PIPING

Remove the pinched pipings brazed to the end of the internal

piping.

Braze and connect the standard accessory piping.

Connection pipings

Do not directly

Do not directly

6-3 PIPING CONNECTION

CAUTION

Do not use anti-oxidants when brazing the piping joints.

Residue can clog pipings and break equipment.

Be sure to perform a nitrogen blow when brazing

Brazing without performing nitrogen replacement or

releasing nitrogen into the piping will create large

adversely affecting valves and compressors in the

refrigerating system and preventing normal operation.

Note

For nitrogen replacement, refer to the installation work

manual. (Contact the dealer.)

pressure to 0.02 MPa or less using a pressure reducing

valve (to the extent that your cheeks feel breeze).

phosphor copper brazing (BCup-2: JIS Z 3264/B-Cu93P-710

/795: ISO 3677

lubricant to deteriorate, adversely affecting the

refrigerant piping system.

( )

( )

45

3P345056-6E

6English

Refrigerant piping Manual valve

Location to be brazed

Nitro

ge

n

Taping

Nitrogen

Pressure reducing valve

CAUTION

Do not let any refrigerant other than R410A enter the

refrigerant system.

Ventilate if the refrigerant gas leaks during work.

6-4 PROCESSING METHOD OF CONNECTION PIPING

See the following table for the Processing connection

piping.

panel.

Left side piping connection Right side piping connection

Piping

on liquid

side

(125-250

type)

Pass the piping from

the hole on the left side

into the unit, conduct

and brazed connection.

Note)

Inside dia. of Flare(See the table for

)


the hole on the right

side into the unit,

process and brazed

connection.

Note)

Inside dia. of Flare(

part dimensions)

Piping on

liquid side

(400 · 500

type)

Connect the accessory

pipes and bring them

outside of the unit.

Modify the accessory left

side piping and use it for

the right side.

( )

For left side For right side

Cut the piping

Connection side inside the unit

Flare the pipe end or

the piping by brazing.

Piping on

gas side

(125-500

type)

6-5 THE TABLE FOR FLARE PART DIMENSIONS

(Unit: mm)

Indoor

unit

capacity

Piping

size

Inside dia. of Allowance of

inserting part Bend

radiusFlare shape

d0 d1 Tolerance L Tolerance

125 type

9.5

×t0.8 or

more

9.64+0.1

07

+1.5

0R18 d

1

d0

C1220T

L

200 type

250 type

Note

CAUTION

including the piping connection parts. Otherwise, it may

cause heat injury by condensation or connecting to the

exposed piping.

Secure the piping so that it does not touch the wiring.

Insulation of pipes must be perfectly carried out without

leaving any clearance to avoid condensation.

When connecting liquid and gas connection pipings,

material for refrigerant pipings. (See following sketch.)

<125-250 type>

Refrigerant piping insulation (Field supply)

Refrigerant piping (Field supply)

More than 40 mm

More than 40 mm

Connection piping (Accessory)Gas piping

Liquid piping

<400 · 500 type>


More than 40 mm

More than 40 mm

Connection piping (Accessory)

Gas piping

Liquid piping

7. DRAIN PIPING

7-1 INSTALL DRAIN PIPINGInstall drain piping is order to ensure proper drainage and

insulate piping in order to prevent condensation.

Keep the piping length as short as possible and slope the

pipe with a gradient of 1/100 or more. Do not create any air

accumulated pocket in the piping.

Use the pipe size equivalent or larger to the pipe

connection size of the unit.

The drain connection is available from both (left and right)

sides.

For the right side connection, change the drain plug from

right to left.

For piping goes through the indoor, make sure to insulate

the indoor drain socket to the end of socket.

When connecting the drain piping, insulate the drain plug

on the opposite side of drain piping connection completely

with the attached insulation.

Always make a drain trap at the drain outlet.

2

3P345056-6E

7 English

Check

drain pan and check for drain and water leakage from the

piping connection area.

Drain trap

Unit bottom line

Insulation for

drain plug

(accessories)

make a

drain trap

Drain trap

The end of the drain port must be always kept in the

odor from the sewage.

Remove the released

paper, and make sure

to label on the unit.

Drain plug

Indoor

unit

Downward inclination

1/100 or more

50

mm

or

mo

re

Drain plug cap

(accessories)

10

0 m

m

or

mo

re

Drain piping (for Left side connection)

CAUTION

The connection of the drain piping

Do not directly connect the drain piping to sewerage, which

odor may smell like ammonia.

Sewerage may contain it, which may pass through the

drain piping, and result in corrosion of the indoor unit heat

exchanger.

8. ELECTRIC WIRING

CAUTION

Install earth leakage circuit breaker.

It is our obligation to mount earth leakage circuit

breaker in order to prevent accidents such as electric

licensed electrician and must comply with relevant local

and national regulations.

Use copper conductors only.

Be sure to install an earth leakage breaker.

(Failure to install an earth leakage breaker may result in

Always earth wires. (In accordance with national

regulations of the pertinent country.)

Do not connect the earth wire to gas pipe, sewage pipe,

lightning rods, or telephone earth wires.

leak.

Sewage pipes: no earth effect is possible if hard plastic

piping is used.

Telephone earth wires and lightning rods: dangerous

when struck by lightning due to abnormal rise in

electrical potential in the earth.

wiring diagrams and the instructions given below.

If the fan rotates reversely, change the connection of two

power supply wires out of three.

For connection to the terminal block, use ring type crimp

style terminal suitable for the wire size.

Do not close the branch switch and overcurrent circuit

breaker until all the works are completed.

<Method of wiring for the wiring between indoor unit

and outdoor unit, the earth wiring and the power supply

wiring>


(2) Fix the each wire on the control box with the attached

clamp.

(3)

STANDARD DEVICES].

CAUTION

Apply putty or insulation material (Field supply) without

any clearance on the wiring intake section to prevent small

animals from entering the unit.

(If small animals such as insects enter the inside of the unit, it

may cause short circuit in the control box.)

with attached clamp without applying external pressure on

the terminal parts.

Make sure the wiring and the control box lid do not stick up

8-1 REMOVE THE FRONT PANEL (LOWER)When removing the front panel (lower), there is the control

box.

Front panel (lower)

Screw

Remove the screw attached

front panel (lower).

Front panel (lower)

8-2 EXTERNAL WIRING METHOD

<125-250 type>

Wiring from right side

Earth terminal

Control box Pass the attached clamp through the resin clamp, and bundle each

Terminal block for the wiring between indoor unit and outdoor unit

Terminal block for power supply wiring

Earth terminal for shield wire

Wiring from left side

Earth terminal

Control boxPass the attached clamp through the resin clamp, and bundle each



Earth terminal for

shield wire

INSTALLATION MANUAL

46

3P345056-6E

6English

Refrigerant piping Manual valve

Location to be brazed

Nitro

ge

n

Taping

Nitrogen

Pressure reducing valve

CAUTION

Do not let any refrigerant other than R410A enter the

refrigerant system.

Ventilate if the refrigerant gas leaks during work.

6-4 PROCESSING METHOD OF CONNECTION PIPING

See the following table for the Processing connection

piping.

panel.

Left side piping connection Right side piping connection

Piping

on liquid

side

(125-250

type)


the hole on the left side

into the unit, conduct

and brazed connection.

Note)

Inside dia. of Flare(See the table for

)


the hole on the right

side into the unit,

process and brazed

connection.

Note)

Inside dia. of Flare(

part dimensions)

Piping on

liquid side

(400 · 500

type)

Connect the accessory

pipes and bring them

outside of the unit.

Modify the accessory left

side piping and use it for

the right side.

( )

For left side For right side

Cut the piping

Connection side inside the unit

Flare the pipe end or

the piping by brazing.

Piping on

gas side

(125-500

type)

6-5 THE TABLE FOR FLARE PART DIMENSIONS

(Unit: mm)

Indoor

unit

capacity

Piping

size

Inside dia. of Allowance of

inserting part Bend

radiusFlare shape

d0 d1 Tolerance L Tolerance

125 type

9.5

×t0.8 or

more

9.64+0.1

07

+1.5

0R18 d

1

d0

C1220T

L

200 type

250 type

Note

CAUTION

including the piping connection parts. Otherwise, it may

cause heat injury by condensation or connecting to the

exposed piping.

Secure the piping so that it does not touch the wiring.

Insulation of pipes must be perfectly carried out without

leaving any clearance to avoid condensation.

When connecting liquid and gas connection pipings,

material for refrigerant pipings. (See following sketch.)

<125-250 type>


Refrigerant piping (Field supply)

More than 40 mm

More than 40 mm

Connection piping (Accessory)Gas piping

Liquid piping

<400 · 500 type>


More than 40 mm

More than 40 mm

Connection piping (Accessory)

Gas piping

Liquid piping

7. DRAIN PIPING

7-1 INSTALL DRAIN PIPINGInstall drain piping is order to ensure proper drainage and

insulate piping in order to prevent condensation.

Keep the piping length as short as possible and slope the

pipe with a gradient of 1/100 or more. Do not create any air

accumulated pocket in the piping.

Use the pipe size equivalent or larger to the pipe

connection size of the unit.

The drain connection is available from both (left and right)

sides.

For the right side connection, change the drain plug from

right to left.

For piping goes through the indoor, make sure to insulate

the indoor drain socket to the end of socket.

When connecting the drain piping, insulate the drain plug

on the opposite side of drain piping connection completely

with the attached insulation.

Always make a drain trap at the drain outlet.

2

3P345056-6E

7 English

Check

drain pan and check for drain and water leakage from the

piping connection area.

Drain trap

Unit bottom line

Insulation for

drain plug

(accessories)

make a

drain trap

Drain trap

The end of the drain port must be always kept in the

odor from the sewage.

Remove the released

paper, and make sure

to label on the unit.

Drain plug

Indoor

unit

Downward inclination

1/100 or more

50

mm

or

mo

re

Drain plug cap

(accessories)

10

0 m

m

or

mo

re

Drain piping (for Left side connection)

CAUTION

The connection of the drain piping

Do not directly connect the drain piping to sewerage, which

odor may smell like ammonia.

Sewerage may contain it, which may pass through the

drain piping, and result in corrosion of the indoor unit heat

exchanger.

8. ELECTRIC WIRING

CAUTION

Install earth leakage circuit breaker.

It is our obligation to mount earth leakage circuit

breaker in order to prevent accidents such as electric

licensed electrician and must comply with relevant local

and national regulations.

Use copper conductors only.

Be sure to install an earth leakage breaker.

(Failure to install an earth leakage breaker may result in

Always earth wires. (In accordance with national

regulations of the pertinent country.)

Do not connect the earth wire to gas pipe, sewage pipe,

lightning rods, or telephone earth wires.

leak.

Sewage pipes: no earth effect is possible if hard plastic

piping is used.

Telephone earth wires and lightning rods: dangerous

when struck by lightning due to abnormal rise in

electrical potential in the earth.

wiring diagrams and the instructions given below.

If the fan rotates reversely, change the connection of two

power supply wires out of three.

For connection to the terminal block, use ring type crimp

style terminal suitable for the wire size.

Do not close the branch switch and overcurrent circuit

breaker until all the works are completed.

<Method of wiring for the wiring between indoor unit

and outdoor unit, the earth wiring and the power supply

wiring>


(2) Fix the each wire on the control box with the attached

clamp.

(3)

STANDARD DEVICES].

CAUTION

Apply putty or insulation material (Field supply) without

any clearance on the wiring intake section to prevent small

animals from entering the unit.

(If small animals such as insects enter the inside of the unit, it

may cause short circuit in the control box.)

with attached clamp without applying external pressure on

the terminal parts.

Make sure the wiring and the control box lid do not stick up

8-1 REMOVE THE FRONT PANEL (LOWER)When removing the front panel (lower), there is the control

box.

Front panel (lower)

Screw

Remove the screw attached

front panel (lower).

Front panel (lower)

8-2 EXTERNAL WIRING METHOD

<125-250 type>


Earth terminal

Control box Pass the attached clamp through the resin clamp, and bundle each



Earth terminal for shield wire


Earth terminal




Earth terminal for

shield wire

47

3P345056-6E

8English

<400 · 500 type>


Earth terminal

Control box

Pass the attached clamp through the resin clamp, and bundle each



Earth terminal for

shield wire


Earth terminal




Earth terminal

for shield wire

8-3 EXAMPLE OF WIRINGThe control panel is the standard built-in.

Ex1. When using in pairs

Prohibited

Indoor unit A

OUT-OUT

Outdoor unit

F1 F2 F1 F2IN-OUTControl box

Contr

ol p

anel

Earth

Power supply

Branch switch Overcurrent circuit breaker

L2 L3 NL1P1orP

P2orN

F1F2 T1T2

The wiring between indoor unit and outdoor unit

Never to connect high-voltage electricity such as power supply cables.

Ex2. For multiple indoor units

Prohibited

Final indoor unitIndoor unit B

Outdoor unit

IN-OUT

Control boxOUT-OUT

Indoor unit A

Earth

Contr

ol panel

Contr

ol panel

Contr

ol panel

Power supply

Power supply

Power supply




F1 F2 F1 F2


The wiring between indoor unit and indoor unit

P1orP

P2orN

F1

F2

T1

T2

P1orP

P2orN

F1

F2

T1

T2

P1orP

P2orN

F1

F2

T1

T2

Earth Earth


L2 L3 NL1 L2 L3 NL1 L2 L3 NL1

CAUTION

Do not have low-voltage wires (wiring between units) and other

high-voltage run through the same locations, and there must

be min. 50 mm distance between wires outside of the unit.

Or it may cause a malfunction or a breakdown of the unit by

receiving electrical noise (external noise).

Ex3. For group control

Prohibited

Indoor unit A Final indoor unitIndoor unit B



Control boxOUT-OUTIN-OUT

Outdoor unit

Earth

Earth

Earth

Contr

ol panel

Power

supply

Branch switch Overcurrent circuit breaker Never to connect

high-voltage electricity

such as power supply cables.

F1 F2 F1 F2

L2 L3 NL1 L2 L3 NL1 L2 L3 NL1P1orP

P2orN

F1

F2

T1

T2

P1orP

P2orN

F1

F2

T1

T2

P1orP

P2orN

F1

F2

T1

T2

Note 1. It is not necessary to set the indoor unit address for group

control. (The setting is made automatically when the power supply is turned on.)

2. Make sure to disconnect the control panel wiring of the units over the second one.

3. In this case, all indoor units within the group are controlled by the control panel for the group control.

Ex4. When including BS unitProhibited

Prohibited

The wiring between

outdoor unit and BS unit

The wiring between

indoor unit and BS unit

Earth

Power

supply Control boxOUT-OUTIN-OUT

Outdoor unit

F1 F2 F1 F2


*Contr

ol p

anel

Indoor unit A

L2 L3 NL1P1orP

P2orN

F1

F2

T1

T2

Control boxIndoorOutdoor

BS unit

F1 F2 F1 F2

Never to

connect

high-voltage

electricity

such as power

supply cables.

Never to connect



8-4 PRECAUTIONS WHEN LAYING POWER WIRING

Note

Use ring type crimp style terminals for connections to the

power terminal block.

Install the insulating sleeve for insulation of crimp part.

When none are available, follow the instructions below.

If stranded wires are used, do not solder the front end of

the wires.

Do not connect wiring of different size to the power

terminal block. (Slack in the power wiring may cause

abnormal heat.)

When transmission wiring which is the same thickness, do

For wiring, use the designated power wire and connect

exerted on the terminal board.

Insulating sleevePower wire

Ring type crimp

style terminal

2

3P345056-6E

9 English

Connect same

size wiring to

both sides.

It is forbidden

to connect two

to one side.

It is forbidden to

connect wiring of

different size.

Use an appropriate screwdriver for tightening the terminal

screws.

A screwdriver with a small head will strip the head and

make proper tightening impossible.

Over-tightening the terminal screws may break them.

See the table below for tightening torque for the terminal

screws.

Tightening torque (N·m)

Terminal block for remote controller

and transmission wiring (6 poles)0.79-0.97

Terminal block for power supply (4

poles)1.33-1.61

Earth Terminal 3.02-4.08

8-5 DETAILS OF STANDARD DEVICESRefer to the installation manual attached to the outdoor

unit for the details of the wire gauge of the power supply

to the outdoor unit, the earth leakage breaker, the circuit

breaker capacity and wiring.

for the wiring between indoor unit and outdoor unit.

Branch off the exclusive lines for power supply to the

1. Electrical characteristics

Indoor units Power supply Fan motor

Model Hz Volts Voltage range MCA TOCA MFA kW FLA

FXVQ125NY1

50 Hz 380-415V

Max. 456VMin. 342V

2.5 2.0 16 0.75 2.0

FXVQ200NY1 4.4 3.6 16 1.5 3.5

FXVQ250NY1 4.4 3.6 16 1.5 3.5

FXVQ400NY1 9.9 8.0 25 3.7 7.9

FXVQ500NY1 9.9 8.0 25 3.7 7.9

MCA: Min. Circuit Amps (A) MFA: Max. Fuse Amps (A)

TOCA: Total Over Current Amp (A)

kW: Fan Motor Rated Output (kW) FLA: Full Load Amps (A)

Model

Power supply wiring Transmission wiring

Field fusesWiring Size Wiring Size

FXVQ125NY1

16AH05VV (Note 1)

Wiring size and length

must comply with local

codes.

Balanced type shield

wire (Note 2)

mm2

FXVQ200NY1

FXVQ250NY1

FXVQ400NY1

FXVQ500NY1

The lengths of remote controller wiring and transmission

wiring are as follows:

Transmission wiring ...................... Total wiring length 2000 m

Outdoor unit - Indoor unit .... Max. 1000 m

Outdoor unit - BS unit .......... Max. 1000 m

BS unit - Indoor unit ............. Max. 1000 m

Indoor unit - Indoor unit ....... Max. 1000 m

Note

1. Shows only in case of protected piping. Use H07RN-F in

case of no protection.

2. Use the shield wire. Or it may cause a malfunction or

breakdown of the unit by receiving electrical noise (external

noise)

9. FIELD SETTING AND CONTROL WIRING

9-1 FIELD SETTINGField setting of the following items is required depending

on the installation conditions.

If optional accessories are mounted on the indoor unit, the

indoor unit setting may have to be changed. Refer to the

installation manual for each optional accessory.

(1) When in the normal mode, press the “ TEST ” button ( ) for

4 seconds or more, and the FIELD SETTING MODE is

entered.

(2) Select the desired MODE NO. with the “ ” button ( ).

(3) During group control, when setting by each indoor unit

(mode No. 20, 22 and 23 have been selected), press the

“ ” button ( ) and select the INDOOR UNIT NO to

be set. (This operation is unnecessary when setting by

group.)

(4) Press the “ ” upper button ( ) and select FIRST

CODE NO.

(5) Press the “ ” lower button ( ) and select the

SECOND CODE NO.

(6) Press the “ ” button ( ) once and the present

settings are SET.

(7) Press the “ TEST ” button ( ) to return to the NORMAL

MODE.

SETTING

TEST

UNIT NO.

3 4

5671

2

UNIT NO. MODE NO.

SECOND

CODE NO.

FIRST

CODE NO.

FIELD

SET

MODE

Note

1. Setting is carried out in the group mode, however, set the

mode number inside the ( ) for individual setting of the

2. The SECOND CODE NO. is set to in number when

shipped from the factory.

3. Do not make any settings not given in the table on the

below.

4. Not displayed if the indoor unit is not equipped with that

function.

5. When returning to the normal mode, “88” may be displayed

in the LCD in order for the remote.

INSTALLATION MANUAL

48

3P345056-6E

8English

<400 · 500 type>


Earth terminal

Control box

Pass the attached clamp through the resin clamp, and bundle each



Earth terminal for

shield wire


Earth terminal




Earth terminal

for shield wire

8-3 EXAMPLE OF WIRINGThe control panel is the standard built-in.

Ex1. When using in pairs

Prohibited

Indoor unit A

OUT-OUT

Outdoor unit

F1 F2 F1 F2IN-OUTControl box

Contr

ol p

anel

Earth

Power supply


L2 L3 NL1P1orP

P2orN

F1F2 T1T2



Ex2. For multiple indoor units

Prohibited

Final indoor unitIndoor unit B

Outdoor unit

IN-OUT

Control boxOUT-OUT

Indoor unit A

Earth

Contr

ol panel

Contr

ol panel

Contr

ol panel

Power supply

Power supply

Power supply




F1 F2 F1 F2



P1orP

P2orN

F1

F2

T1

T2

P1orP

P2orN

F1

F2

T1

T2

P1orP

P2orN

F1

F2

T1

T2

Earth Earth


L2 L3 NL1 L2 L3 NL1 L2 L3 NL1

CAUTION

Do not have low-voltage wires (wiring between units) and other

high-voltage run through the same locations, and there must

be min. 50 mm distance between wires outside of the unit.

Or it may cause a malfunction or a breakdown of the unit by

receiving electrical noise (external noise).

Ex3. For group control

Prohibited

Indoor unit A Final indoor unitIndoor unit B



Control boxOUT-OUTIN-OUT

Outdoor unit

Earth

Earth

Earth

Contr

ol panel

Power

supply

Branch switch Overcurrent circuit breaker Never to connect



F1 F2 F1 F2

L2 L3 NL1 L2 L3 NL1 L2 L3 NL1P1orP

P2orN

F1

F2

T1

T2

P1orP

P2orN

F1

F2

T1

T2

P1orP

P2orN

F1

F2

T1

T2

Note 1. It is not necessary to set the indoor unit address for group

control. (The setting is made automatically when the power supply is turned on.)

2. Make sure to disconnect the control panel wiring of the units over the second one.

3. In this case, all indoor units within the group are controlled by the control panel for the group control.

Ex4. When including BS unitProhibited

Prohibited

The wiring between

outdoor unit and BS unit

The wiring between

indoor unit and BS unit

Earth

Power

supply Control boxOUT-OUTIN-OUT

Outdoor unit

F1 F2 F1 F2


*Contr

ol p

anel

Indoor unit A

L2 L3 NL1P1orP

P2orN

F1

F2

T1

T2

Control boxIndoorOutdoor

BS unit

F1 F2 F1 F2

Never to

connect

high-voltage

electricity

such as power

supply cables.

Never to connect



8-4 PRECAUTIONS WHEN LAYING POWER WIRING

Note

Use ring type crimp style terminals for connections to the

power terminal block.

Install the insulating sleeve for insulation of crimp part.

When none are available, follow the instructions below.

If stranded wires are used, do not solder the front end of

the wires.

Do not connect wiring of different size to the power

terminal block. (Slack in the power wiring may cause

abnormal heat.)

When transmission wiring which is the same thickness, do

For wiring, use the designated power wire and connect

exerted on the terminal board.

Insulating sleevePower wire

Ring type crimp

style terminal

2

3P345056-6E

9 English

Connect same

size wiring to

both sides.

It is forbidden

to connect two

to one side.

It is forbidden to

connect wiring of

different size.

Use an appropriate screwdriver for tightening the terminal

screws.

A screwdriver with a small head will strip the head and

make proper tightening impossible.

Over-tightening the terminal screws may break them.

See the table below for tightening torque for the terminal

screws.

Tightening torque (N·m)

Terminal block for remote controller

and transmission wiring (6 poles)0.79-0.97

Terminal block for power supply (4

poles)1.33-1.61

Earth Terminal 3.02-4.08

8-5 DETAILS OF STANDARD DEVICESRefer to the installation manual attached to the outdoor

unit for the details of the wire gauge of the power supply

to the outdoor unit, the earth leakage breaker, the circuit

breaker capacity and wiring.

for the wiring between indoor unit and outdoor unit.

Branch off the exclusive lines for power supply to the

1. Electrical characteristics

Indoor units Power supply Fan motor

Model Hz Volts Voltage range MCA TOCA MFA kW FLA

FXVQ125NY1

50 Hz 380-415V

Max. 456VMin. 342V

2.5 2.0 16 0.75 2.0

FXVQ200NY1 4.4 3.6 16 1.5 3.5

FXVQ250NY1 4.4 3.6 16 1.5 3.5

FXVQ400NY1 9.9 8.0 25 3.7 7.9

FXVQ500NY1 9.9 8.0 25 3.7 7.9

MCA: Min. Circuit Amps (A) MFA: Max. Fuse Amps (A)

TOCA: Total Over Current Amp (A)

kW: Fan Motor Rated Output (kW) FLA: Full Load Amps (A)

Model

Power supply wiring Transmission wiring

Field fusesWiring Size Wiring Size

FXVQ125NY1

16AH05VV (Note 1)

Wiring size and length

must comply with local

codes.

Balanced type shield

wire (Note 2)

mm2

FXVQ200NY1

FXVQ250NY1

FXVQ400NY1

FXVQ500NY1

The lengths of remote controller wiring and transmission

wiring are as follows:

Transmission wiring ...................... Total wiring length 2000 m

Outdoor unit - Indoor unit .... Max. 1000 m

Outdoor unit - BS unit .......... Max. 1000 m

BS unit - Indoor unit ............. Max. 1000 m

Indoor unit - Indoor unit ....... Max. 1000 m

Note

1. Shows only in case of protected piping. Use H07RN-F in

case of no protection.

2. Use the shield wire. Or it may cause a malfunction or

breakdown of the unit by receiving electrical noise (external

noise)

9. FIELD SETTING AND CONTROL WIRING

9-1 FIELD SETTINGField setting of the following items is required depending

on the installation conditions.

If optional accessories are mounted on the indoor unit, the

indoor unit setting may have to be changed. Refer to the

installation manual for each optional accessory.

(1) When in the normal mode, press the “ TEST ” button ( ) for

4 seconds or more, and the FIELD SETTING MODE is

entered.

(2) Select the desired MODE NO. with the “ ” button ( ).

(3) During group control, when setting by each indoor unit

(mode No. 20, 22 and 23 have been selected), press the

“ ” button ( ) and select the INDOOR UNIT NO to

be set. (This operation is unnecessary when setting by

group.)

(4) Press the “ ” upper button ( ) and select FIRST

CODE NO.

(5) Press the “ ” lower button ( ) and select the

SECOND CODE NO.

(6) Press the “ ” button ( ) once and the present

settings are SET.

(7) Press the “ TEST ” button ( ) to return to the NORMAL

MODE.

SETTING

TEST

UNIT NO.

3 4

5671

2

UNIT NO. MODE NO.

SECOND

CODE NO.

FIRST

CODE NO.

FIELD

SET

MODE

Note

1. Setting is carried out in the group mode, however, set the

mode number inside the ( ) for individual setting of the

2. The SECOND CODE NO. is set to in number when

shipped from the factory.

3. Do not make any settings not given in the table on the

below.

4. Not displayed if the indoor unit is not equipped with that

function.

5. When returning to the normal mode, “88” may be displayed

in the LCD in order for the remote.

49

3P345056-6E

10English

<Filter sign setting>

Settings must be made when changing display interval of

Mode

NO.

(Note.1)

FIRST

CODE

NO.

Description of setting

SECOND CODE NO.

(Note.2)

01 02

10

(20)

0

Filter Contamination-Heavy/

Light

(Setting for spacing time of

contamination is heavy, and

spacing time of display time to

Long

life

type

Lig

ht Approx.

2500

Hrs. He

avy Approx.

1250

Hrs.

2

Remote thermo-controller

(Setup is made when using a

remote thermo-controller.)

Use Nonuse

3

Spacing time of display time to

is not to be used)

DisplayDo not

display

<Automatic reset of power failure>

For automatic reset of power fault, settings must be made

as shown.

Mode NO.FIRST CODE

NO.

SECOND CODE NO.

01 02

12(22) 5 None Provided

9-2 REMOTE CONTROLLER AND CENTRALIZED CONTROL

<When operating forced OFF or ON/OFF control from the

terminal block (X3M)>

Remote control can be carried out by connecting input

from outside to terminals T1 and T2 of the terminal block.

Class of wire Vinyl cord with sheath or 2-wire cable

Wire gauge 0.75-1.25 mm2

Wire length MAX 100 m

Outside contact Contact that guarantees minimum applicable

load DC15V · 1 mA

Input A

F2 T1 T2

FORCED

OFF

2. Operation procedures

Operation is as given in the table below for input A of

forced OFF, and ON/OFF control.

For forced OFF For ON/OFF control

Forced OFF (control panel

rejection) by input A “ON”

Operate by switching input A

from “OFF” to “ON”

Control panel acceptance by

input A “OFF”

Stop by switching input A from

“ON” to “OFF”

3. For selecting Forced OFF and ON/OFF control

Select input by control panel after turning on the power

supply.

previous page.)

for forced OFF, or to “02” for ON/OFF control.

(Factory setting is set to forced OFF)

<When operating forced OFF, ON/OFF control, operation

display, and malfunction display from the wiring adaptor

for electrical appendices (A2P).>

Refer to “For remote control” in the “VRV Engineering Data”.

<Operation by centralized control>

When using with the centralized control, remove the

jumper of the group remote control printed circuit board

mounted in the control box.

If controlled by the centralized control equipment (the

central control panel (optional accessory)), the group NO.

must be set by the control panel.

For details, refer to the instruction of each centralized

control equipment.

10. TRIAL OPERATION

(1)

outdoor unit are closed.

(2) Perform the test run according to the installation manual

attached to the outdoor unit.

indicates malfunction.

Check the error code of the liquid crystal display and

the malfunction source.

For the error code and the details, refer to the

operation manual attached to the indoor unit.

In particular, if an error in the table 1 is displayed, it

may be the error of wiring work or the power supply

may not be turned ON.

(3) Carry out test run according to installation manual


2

3P345056-6E

11 English

(Table 1)

Control panel

(remote

controller)

display

Content Solution

“Under

centralized

control”

Terminal for forced OFF

(T1·T2) may be short

circuiting.

Fix not to short

circuit.

“U4”

“UH”

The power supply of the

outdoor unit may not turned

ON.


outdoor unit may not be

installed yet.

Misconnection between the

transmission wiring, and the

control panel wiring or the

forced OFF wiring.

Disconnection of the

transmission wiring.

Turn on the power

of outdoor unit.

Proceed installation

work for power

supply.

Fix the wiring.

NOT

display


indoor unit is not turned ON.


indoor unit may not be

installed yet.




forced OFF wiring.

Disconnection of the control

panel wiring.

Turn on the power

of indoor unit.


work for power

supply.

Fix the wiring.

“E4” A test run is carried out from

outdoor unit in a wrong mode

(other than “standard” mode).

Select the

“standard” mode,

then test run again

from outdoor unit.

“A6”

expected (overcurrent).

Adjust the external

static pressure.

WARNING

is not completed, instruct the user not to operate until the

work is completed for protecting the indoor unit.

indoor unit, which may result in water splash or leak.

INSTALLATION MANUAL

50

3P345056-6E

10English

<Filter sign setting>

Settings must be made when changing display interval of

Mode

NO.

(Note.1)

FIRST

CODE

NO.

Description of setting

SECOND CODE NO.

(Note.2)

01 02

10

(20)

0

Filter Contamination-Heavy/

Light

(Setting for spacing time of

contamination is heavy, and

spacing time of display time to

Long

life

type

Lig

ht Approx.

2500

Hrs. He

avy Approx.

1250

Hrs.

2

Remote thermo-controller

(Setup is made when using a

remote thermo-controller.)

Use Nonuse

3

Spacing time of display time to

is not to be used)

DisplayDo not

display

<Automatic reset of power failure>

For automatic reset of power fault, settings must be made

as shown.

Mode NO.FIRST CODE

NO.

SECOND CODE NO.

01 02

12(22) 5 None Provided

9-2 REMOTE CONTROLLER AND CENTRALIZED CONTROL

<When operating forced OFF or ON/OFF control from the

terminal block (X3M)>

Remote control can be carried out by connecting input

from outside to terminals T1 and T2 of the terminal block.

Class of wire Vinyl cord with sheath or 2-wire cable

Wire gauge 0.75-1.25 mm2

Wire length MAX 100 m

Outside contact Contact that guarantees minimum applicable

load DC15V · 1 mA

Input A

F2 T1 T2

FORCED

OFF

2. Operation procedures

Operation is as given in the table below for input A of

forced OFF, and ON/OFF control.

For forced OFF For ON/OFF control

Forced OFF (control panel

rejection) by input A “ON”

Operate by switching input A

from “OFF” to “ON”

Control panel acceptance by

input A “OFF”

Stop by switching input A from

“ON” to “OFF”

3. For selecting Forced OFF and ON/OFF control

Select input by control panel after turning on the power

supply.

previous page.)

for forced OFF, or to “02” for ON/OFF control.

(Factory setting is set to forced OFF)

<When operating forced OFF, ON/OFF control, operation

display, and malfunction display from the wiring adaptor

for electrical appendices (A2P).>

Refer to “For remote control” in the “VRV Engineering Data”.

<Operation by centralized control>

When using with the centralized control, remove the

jumper of the group remote control printed circuit board

mounted in the control box.

If controlled by the centralized control equipment (the

central control panel (optional accessory)), the group NO.

must be set by the control panel.

For details, refer to the instruction of each centralized

control equipment.

10. TRIAL OPERATION

(1)

outdoor unit are closed.

(2) Perform the test run according to the installation manual


indicates malfunction.

Check the error code of the liquid crystal display and

the malfunction source.

For the error code and the details, refer to the

operation manual attached to the indoor unit.

In particular, if an error in the table 1 is displayed, it

may be the error of wiring work or the power supply

may not be turned ON.

(3) Carry out test run according to installation manual


2

3P345056-6E

11 English

(Table 1)

Control panel

(remote

controller)

display

Content Solution

“Under

centralized

control”

Terminal for forced OFF

(T1·T2) may be short

circuiting.

Fix not to short

circuit.

“U4”

“UH”


outdoor unit may not turned

ON.


outdoor unit may not be

installed yet.




forced OFF wiring.

Disconnection of the

transmission wiring.

Turn on the power

of outdoor unit.


work for power

supply.

Fix the wiring.

NOT

display


indoor unit is not turned ON.


indoor unit may not be

installed yet.




forced OFF wiring.

Disconnection of the control

panel wiring.

Turn on the power

of indoor unit.


work for power

supply.

Fix the wiring.

“E4” A test run is carried out from

outdoor unit in a wrong mode

(other than “standard” mode).

Select the

“standard” mode,

then test run again

from outdoor unit.

“A6”

expected (overcurrent).

Adjust the external

static pressure.

WARNING

is not completed, instruct the user not to operate until the

work is completed for protecting the indoor unit.

indoor unit, which may result in water splash or leak.

Warning

Specifications, designs and other content appearing in this brochure are current as of June 2015 but subject to change without notice.

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